char = C;code = 67 char = h;code = 104 char = a;code = 97 char = r;code = 114 char = a;code = 97 char = c;code = 99 char = t;code = 116 char = e;code = 101 char = r;code = 114 char = i;code = 105 char = z;code = 122 char = a;code = 97 char = t;code = 116 char = i;code = 105 char = o;code = 111 char = n;code = 110 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = a;code = 97 char = r;code = 114 char = c;code = 99 char = h;code = 104 char = a;code = 97 char = e;code = 101 char = o;code = 111 char = l;code = 108 char = o;code = 111 char = g;code = 103 char = i;code = 105 char = c;code = 99 char = a;code = 97 char = l;code = 108 char = ;code = 32 char = b;code = 98 char = u;code = 117 char = r;code = 114 char = n;code = 110 char = t;code = 116 char = ;code = 32 char = b;code = 98 char = o;code = 111 char = n;code = 110 char = e;code = 101 char = s;code = 115 char = :;code = 58 char = ;code = 32 char = c;code = 99 char = o;code = 111 char = n;code = 110 char = t;code = 116 char = r;code = 114 char = i;code = 105 char = b;code = 98 char = u;code = 117 char = t;code = 116 char = i;code = 105 char = o;code = 111 char = n;code = 110 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = a;code = 97 char = ;code = 32 char = n;code = 110 char = e;code = 101 char = w;code = 119 char = ;code = 32 char = a;code = 97 char = n;code = 110 char = a;code = 97 char = l;code = 108 char = y;code = 121 char = t;code = 116 char = i;code = 105 char = c;code = 99 char = a;code = 97 char = l;code = 108 char = ;code = 32 char = p;code = 112 char = r;code = 114 char = o;code = 111 char = t;code = 116 char = o;code = 111 char = c;code = 99 char = o;code = 111 char = l;code = 108 char = ;code = 32 char = b;code = 98 char = a;code = 97 char = s;code = 115 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = o;code = 111 char = n;code = 110 char = ;code = 32 char = d;code = 100 char = e;code = 101 char = r;code = 114 char = i;code = 105 char = v;code = 118 char = a;code = 97 char = t;code = 116 char = i;code = 105 char = v;code = 118 char = e;code = 101 char = ;code = 32 char = F;code = 70 char = T;code = 84 char = I;code = 73 char = R;code = 82 char = ;code = 32 char = s;code = 115 char = p;code = 112 char = e;code = 101 char = c;code = 99 char = t;code = 116 char = r;code = 114 char = o;code = 111 char = s;code = 115 char = c;code = 99 char = o;code = 111 char = p;code = 112 char = y;code = 121 char = ;code = 32 char = a;code = 97 char = n;code = 110 char = d;code = 100 char = ;code = 32 char = c;code = 99 char = u;code = 117 char = r;code = 114 char = v;code = 118 char = e;code = 101 char = ;code = 32 char = f;code = 102 char = i;code = 105 char = t;code = 116 char = t;code = 116 char = i;code = 105 char = n;code = 110 char = g;code = 103 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = n;code = 110 char = u;code = 117 char = 1;code = 49 char = n;code = 110 char = u;code = 117 char = 3;code = 51 char = ;code = 32 char = P;code = 80 char = O;code = 79 char = 4;code = 52 char = ;code = 32 char = d;code = 100 char = o;code = 111 char = m;code = 109 char = a;code = 97 char = i;code = 105 char = n;code = 110 char = .;code = 46 result sql = Characterization of archaeological burnt bones: contribution of a new analytical protocol based on derivative FTIR spectroscopy and curve fitting of the nu1nu3 PO4 domain.
Characterization of archaeological burnt bones: contribution of a new analytical protocol based on derivative FTIR spectroscopy and curve fitting of the nu1nu3 PO4 domain.char = D;code = 68 char = e;code = 101 char = r;code = 114 char = i;code = 105 char = v;code = 118 char = a;code = 97 char = t;code = 116 char = i;code = 105 char = v;code = 118 char = e;code = 101 char = ;code = 32 char = F;code = 70 char = o;code = 111 char = u;code = 117 char = r;code = 114 char = i;code = 105 char = e;code = 101 char = r;code = 114 char = ;code = 32 char = t;code = 116 char = r;code = 114 char = a;code = 97 char = n;code = 110 char = s;code = 115 char = f;code = 102 char = o;code = 111 char = r;code = 114 char = m;code = 109 char = ;code = 32 char = i;code = 105 char = n;code = 110 char = f;code = 102 char = r;code = 114 char = a;code = 97 char = r;code = 114 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = (;code = 40 char = F;code = 70 char = T;code = 84 char = I;code = 73 char = R;code = 82 char = );code = 41 char = ;code = 32 char = s;code = 115 char = p;code = 112 char = e;code = 101 char = c;code = 99 char = t;code = 116 char = r;code = 114 char = o;code = 111 char = s;code = 115 char = c;code = 99 char = o;code = 111 char = p;code = 112 char = y;code = 121 char = ;code = 32 char = a;code = 97 char = n;code = 110 char = d;code = 100 char = ;code = 32 char = c;code = 99 char = u;code = 117 char = r;code = 114 char = v;code = 118 char = e;code = 101 char = ;code = 32 char = f;code = 102 char = i;code = 105 char = t;code = 116 char = t;code = 116 char = i;code = 105 char = n;code = 110 char = g;code = 103 char = ;code = 32 char = h;code = 104 char = a;code = 97 char = v;code = 118 char = e;code = 101 char = ;code = 32 char = b;code = 98 char = e;code = 101 char = e;code = 101 char = n;code = 110 char = ;code = 32 char = u;code = 117 char = s;code = 115 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = t;code = 116 char = o;code = 111 char = ;code = 32 char = i;code = 105 char = n;code = 110 char = v;code = 118 char = e;code = 101 char = s;code = 115 char = t;code = 116 char = i;code = 105 char = g;code = 103 char = a;code = 97 char = t;code = 116 char = e;code = 101 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = e;code = 101 char = f;code = 102 char = f;code = 102 char = e;code = 101 char = c;code = 99 char = t;code = 116 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = a;code = 97 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = r;code = 114 char = m;code = 109 char = a;code = 97 char = l;code = 108 char = ;code = 32 char = t;code = 116 char = r;code = 114 char = e;code = 101 char = a;code = 97 char = t;code = 116 char = m;code = 109 char = e;code = 101 char = n;code = 110 char = t;code = 116 char = ;code = 32 char = o;code = 111 char = n;code = 110 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = n;code = 110 char = u;code = 117 char = (;code = 40 char = 1;code = 49 char = );code = 41 char = n;code = 110 char = u;code = 117 char = (;code = 40 char = 3;code = 51 char = );code = 41 char = ;code = 32 char = P;code = 80 char = O;code = 79 char = (;code = 40 char = 4;code = 52 char = );code = 41 char = ;code = 32 char = d;code = 100 char = o;code = 111 char = m;code = 109 char = a;code = 97 char = i;code = 105 char = n;code = 110 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = m;code = 109 char = o;code = 111 char = d;code = 100 char = e;code = 101 char = r;code = 114 char = n;code = 110 char = ;code = 32 char = b;code = 98 char = o;code = 111 char = n;code = 110 char = e;code = 101 char = s;code = 115 char = .;code = 46 char = ;code = 32 char = T;code = 84 char = h;code = 104 char = i;code = 105 char = s;code = 115 char = ;code = 32 char = m;code = 109 char = e;code = 101 char = t;code = 116 char = h;code = 104 char = o;code = 111 char = d;code = 100 char = ;code = 32 char = w;code = 119 char = a;code = 97 char = s;code = 115 char = ;code = 32 char = e;code = 101 char = f;code = 102 char = f;code = 102 char = i;code = 105 char = c;code = 99 char = i;code = 105 char = e;code = 101 char = n;code = 110 char = t;code = 116 char = ;code = 32 char = f;code = 102 char = o;code = 111 char = r;code = 114 char = ;code = 32 char = i;code = 105 char = d;code = 100 char = e;code = 101 char = n;code = 110 char = t;code = 116 char = i;code = 105 char = f;code = 102 char = y;code = 121 char = i;code = 105 char = n;code = 110 char = g;code = 103 char = ;code = 32 char = m;code = 109 char = i;code = 105 char = n;code = 110 char = e;code = 101 char = r;code = 114 char = a;code = 97 char = l;code = 108 char = ;code = 32 char = m;code = 109 char = a;code = 97 char = t;code = 116 char = t;code = 116 char = e;code = 101 char = r;code = 114 char = ;code = 32 char = m;code = 109 char = o;code = 111 char = d;code = 100 char = i;code = 105 char = f;code = 102 char = i;code = 105 char = c;code = 99 char = a;code = 97 char = t;code = 116 char = i;code = 105 char = o;code = 111 char = n;code = 110 char = s;code = 115 char = ;code = 32 char = d;code = 100 char = u;code = 117 char = r;code = 114 char = i;code = 105 char = n;code = 110 char = g;code = 103 char = ;code = 32 char = h;code = 104 char = e;code = 101 char = a;code = 97 char = t;code = 116 char = i;code = 105 char = n;code = 110 char = g;code = 103 char = .;code = 46 char = ;code = 32 char = I;code = 73 char = n;code = 110 char = ;code = 32 char = p;code = 112 char = a;code = 97 char = r;code = 114 char = t;code = 116 char = i;code = 105 char = c;code = 99 char = u;code = 117 char = l;code = 108 char = a;code = 97 char = r;code = 114 char = ,;code = 44 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = 9;code = 57 char = 6;code = 54 char = 1;code = 49 char = ,;code = 44 char = ;code = 32 char = 1;code = 49 char = 0;code = 48 char = 2;code = 50 char = 2;code = 50 char = ,;code = 44 char = ;code = 32 char = 1;code = 49 char = 0;code = 48 char = 6;code = 54 char = 1;code = 49 char = ,;code = 44 char = ;code = 32 char = a;code = 97 char = n;code = 110 char = d;code = 100 char = ;code = 32 char = 1;code = 49 char = 0;code = 48 char = 9;code = 57 char = 2;code = 50 char = ;code = 32 char = c;code = 99 char = m;code = 109 char = (;code = 40 char = -;code = 45 char = 1;code = 49 char = );code = 41 char = ;code = 32 char = c;code = 99 char = o;code = 111 char = m;code = 109 char = p;code = 112 char = o;code = 111 char = n;code = 110 char = e;code = 101 char = n;code = 110 char = t;code = 116 char = s;code = 115 char = ;code = 32 char = s;code = 115 char = h;code = 104 char = o;code = 111 char = w;code = 119 char = ;code = 32 char = a;code = 97 char = n;code = 110 char = ;code = 32 char = i;code = 105 char = m;code = 109 char = p;code = 112 char = o;code = 111 char = r;code = 114 char = t;code = 116 char = a;code = 97 char = n;code = 110 char = t;code = 116 char = ;code = 32 char = w;code = 119 char = a;code = 97 char = v;code = 118 char = e;code = 101 char = n;code = 110 char = u;code = 117 char = m;code = 109 char = b;code = 98 char = e;code = 101 char = r;code = 114 char = ;code = 32 char = s;code = 115 char = h;code = 104 char = i;code = 105 char = f;code = 102 char = t;code = 116 char = ;code = 32 char = b;code = 98 char = e;code = 101 char = t;code = 116 char = w;code = 119 char = e;code = 101 char = e;code = 101 char = n;code = 110 char = ;code = 32 char = 1;code = 49 char = 2;code = 50 char = 0;code = 48 char = ;code = 32 char = a;code = 97 char = n;code = 110 char = d;code = 100 char = ;code = 32 char = 7;code = 55 char = 0;code = 48 char = 0;code = 48 char = ;code = 32 char = d;code = 100 char = e;code = 101 char = g;code = 103 char = r;code = 114 char = e;code = 101 char = e;code = 101 char = s;code = 115 char = ;code = 32 char = C;code = 67 char = ,;code = 44 char = ;code = 32 char = a;code = 97 char = t;code = 116 char = t;code = 116 char = r;code = 114 char = i;code = 105 char = b;code = 98 char = u;code = 117 char = t;code = 116 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = t;code = 116 char = o;code = 111 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = d;code = 100 char = e;code = 101 char = c;code = 99 char = r;code = 114 char = e;code = 101 char = a;code = 97 char = s;code = 115 char = e;code = 101 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = d;code = 100 char = i;code = 105 char = s;code = 115 char = t;code = 116 char = o;code = 111 char = r;code = 114 char = t;code = 116 char = i;code = 105 char = o;code = 111 char = n;code = 110 char = s;code = 115 char = ;code = 32 char = i;code = 105 char = n;code = 110 char = d;code = 100 char = u;code = 117 char = c;code = 99 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = b;code = 98 char = y;code = 121 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = r;code = 114 char = e;code = 101 char = m;code = 109 char = o;code = 111 char = v;code = 118 char = a;code = 97 char = l;code = 108 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = C;code = 67 char = O;code = 79 char = (;code = 40 char = 3;code = 51 char = );code = 41 char = (;code = 40 char = 2;code = 50 char = -;code = 45 char = );code = 41 char = ;code = 32 char = a;code = 97 char = n;code = 110 char = d;code = 100 char = ;code = 32 char = H;code = 72 char = P;code = 80 char = O;code = 79 char = (;code = 40 char = 4;code = 52 char = );code = 41 char = (;code = 40 char = 2;code = 50 char = -;code = 45 char = );code = 41 char = ;code = 32 char = i;code = 105 char = o;code = 111 char = n;code = 110 char = s;code = 115 char = ;code = 32 char = f;code = 102 char = r;code = 114 char = o;code = 111 char = m;code = 109 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = m;code = 109 char = i;code = 105 char = n;code = 110 char = e;code = 101 char = r;code = 114 char = a;code = 97 char = l;code = 108 char = ;code = 32 char = l;code = 108 char = a;code = 97 char = t;code = 116 char = t;code = 116 char = i;code = 105 char = c;code = 99 char = e;code = 101 char = .;code = 46 char = ;code = 32 char = T;code = 84 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = s;code = 115 char = o;code = 111 char = -;code = 45 char = c;code = 99 char = a;code = 97 char = l;code = 108 char = l;code = 108 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = 1;code = 49 char = 0;code = 48 char = 3;code = 51 char = 0;code = 48 char = /;code = 47 char = 1;code = 49 char = 0;code = 48 char = 2;code = 50 char = 0;code = 48 char = ;code = 32 char = r;code = 114 char = a;code = 97 char = t;code = 116 char = i;code = 105 char = o;code = 111 char = ;code = 32 char = w;code = 119 char = a;code = 97 char = s;code = 115 char = ;code = 32 char = u;code = 117 char = s;code = 115 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = t;code = 116 char = o;code = 111 char = ;code = 32 char = e;code = 101 char = v;code = 118 char = a;code = 97 char = l;code = 108 char = u;code = 117 char = a;code = 97 char = t;code = 116 char = e;code = 101 char = ;code = 32 char = c;code = 99 char = r;code = 114 char = y;code = 121 char = s;code = 115 char = t;code = 116 char = a;code = 97 char = l;code = 108 char = l;code = 108 char = i;code = 105 char = n;code = 110 char = e;code = 101 char = ;code = 32 char = g;code = 103 char = r;code = 114 char = o;code = 111 char = w;code = 119 char = t;code = 116 char = h;code = 104 char = ;code = 32 char = a;code = 97 char = b;code = 98 char = o;code = 111 char = v;code = 118 char = e;code = 101 char = ;code = 32 char = 6;code = 54 char = 0;code = 48 char = 0;code = 48 char = ;code = 32 char = d;code = 100 char = e;code = 101 char = g;code = 103 char = r;code = 114 char = e;code = 101 char = e;code = 101 char = s;code = 115 char = ;code = 32 char = C;code = 67 char = .;code = 46 char = ;code = 32 char = T;code = 84 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = s;code = 115 char = a;code = 97 char = m;code = 109 char = e;code = 101 char = ;code = 32 char = a;code = 97 char = n;code = 110 char = a;code = 97 char = l;code = 108 char = y;code = 121 char = t;code = 116 char = i;code = 105 char = c;code = 99 char = a;code = 97 char = l;code = 108 char = ;code = 32 char = p;code = 112 char = r;code = 114 char = o;code = 111 char = t;code = 116 char = o;code = 111 char = c;code = 99 char = o;code = 111 char = l;code = 108 char = ;code = 32 char = w;code = 119 char = a;code = 97 char = s;code = 115 char = ;code = 32 char = a;code = 97 char = p;code = 112 char = p;code = 112 char = l;code = 108 char = i;code = 105 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = o;code = 111 char = n;code = 110 char = ;code = 32 char = M;code = 77 char = a;code = 97 char = g;code = 103 char = d;code = 100 char = a;code = 97 char = l;code = 108 char = e;code = 101 char = n;code = 110 char = i;code = 105 char = a;code = 97 char = n;code = 110 char = ;code = 32 char = f;code = 102 char = o;code = 111 char = s;code = 115 char = s;code = 115 char = i;code = 105 char = l;code = 108 char = ;code = 32 char = b;code = 98 char = o;code = 111 char = n;code = 110 char = e;code = 101 char = s;code = 115 char = ;code = 32 char = f;code = 102 char = r;code = 114 char = o;code = 111 char = m;code = 109 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = B;code = 66 char = i;code = 105 char = z;code = 122 char = e;code = 101 char = -;code = 45 char = T;code = 84 char = o;code = 111 char = u;code = 117 char = r;code = 114 char = n;code = 110 char = a;code = 97 char = l;code = 108 char = ;code = 32 char = C;code = 67 char = a;code = 97 char = v;code = 118 char = e;code = 101 char = ;code = 32 char = (;code = 40 char = F;code = 70 char = r;code = 114 char = a;code = 97 char = n;code = 110 char = c;code = 99 char = e;code = 101 char = );code = 41 char = .;code = 46 char = ;code = 32 char = A;code = 65 char = l;code = 108 char = t;code = 116 char = h;code = 104 char = o;code = 111 char = u;code = 117 char = g;code = 103 char = h;code = 104 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = b;code = 98 char = a;code = 97 char = n;code = 110 char = d;code = 100 char = ;code = 32 char = p;code = 112 char = o;code = 111 char = s;code = 115 char = i;code = 105 char = t;code = 116 char = i;code = 105 char = o;code = 111 char = n;code = 110 char = s;code = 115 char = ;code = 32 char = s;code = 115 char = e;code = 101 char = e;code = 101 char = m;code = 109 char = ;code = 32 char = t;code = 116 char = o;code = 111 char = ;code = 32 char = h;code = 104 char = a;code = 97 char = v;code = 118 char = e;code = 101 char = ;code = 32 char = b;code = 98 char = e;code = 101 char = e;code = 101 char = n;code = 110 char = ;code = 32 char = a;code = 97 char = f;code = 102 char = f;code = 102 char = e;code = 101 char = c;code = 99 char = t;code = 116 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = b;code = 98 char = y;code = 121 char = ;code = 32 char = d;code = 100 char = i;code = 105 char = a;code = 97 char = g;code = 103 char = e;code = 101 char = n;code = 110 char = e;code = 101 char = t;code = 116 char = i;code = 105 char = c;code = 99 char = ;code = 32 char = p;code = 112 char = r;code = 114 char = o;code = 111 char = c;code = 99 char = e;code = 101 char = s;code = 115 char = s;code = 115 char = e;code = 101 char = s;code = 115 char = ,;code = 44 char = ;code = 32 char = a;code = 97 char = ;code = 32 char = w;code = 119 char = a;code = 97 char = v;code = 118 char = e;code = 101 char = n;code = 110 char = u;code = 117 char = m;code = 109 char = b;code = 98 char = e;code = 101 char = r;code = 114 char = ;code = 32 char = i;code = 105 char = n;code = 110 char = d;code = 100 char = e;code = 101 char = x;code = 120 char = -;code = 45 char = -;code = 45 char = e;code = 101 char = s;code = 115 char = t;code = 116 char = a;code = 97 char = b;code = 98 char = l;code = 108 char = i;code = 105 char = s;code = 115 char = h;code = 104 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = b;code = 98 char = y;code = 121 char = ;code = 32 char = s;code = 115 char = u;code = 117 char = m;code = 109 char = m;code = 109 char = i;code = 105 char = n;code = 110 char = g;code = 103 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = 9;code = 57 char = 6;code = 54 char = 1;code = 49 char = ,;code = 44 char = ;code = 32 char = 1;code = 49 char = 0;code = 48 char = 2;code = 50 char = 2;code = 50 char = ,;code = 44 char = ;code = 32 char = a;code = 97 char = n;code = 110 char = d;code = 100 char = ;code = 32 char = 1;code = 49 char = 0;code = 48 char = 6;code = 54 char = 1;code = 49 char = ;code = 32 char = c;code = 99 char = m;code = 109 char = (;code = 40 char = -;code = 45 char = 1;code = 49 char = );code = 41 char = ;code = 32 char = p;code = 112 char = e;code = 101 char = a;code = 97 char = k;code = 107 char = ;code = 32 char = p;code = 112 char = o;code = 111 char = s;code = 115 char = i;code = 105 char = t;code = 116 char = i;code = 105 char = o;code = 111 char = n;code = 110 char = s;code = 115 char = -;code = 45 char = -;code = 45 char = d;code = 100 char = i;code = 105 char = s;code = 115 char = c;code = 99 char = r;code = 114 char = i;code = 105 char = m;code = 109 char = i;code = 105 char = n;code = 110 char = a;code = 97 char = t;code = 116 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = h;code = 104 char = e;code = 101 char = a;code = 97 char = t;code = 116 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = b;code = 98 char = o;code = 111 char = n;code = 110 char = e;code = 101 char = s;code = 115 char = ;code = 32 char = b;code = 98 char = e;code = 101 char = t;code = 116 char = t;code = 116 char = e;code = 101 char = r;code = 114 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = a;code = 97 char = n;code = 110 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = 1;code = 49 char = 0;code = 48 char = 3;code = 51 char = 0;code = 48 char = /;code = 47 char = 1;code = 49 char = 0;code = 48 char = 2;code = 50 char = 0;code = 48 char = ;code = 32 char = r;code = 114 char = a;code = 97 char = t;code = 116 char = i;code = 105 char = o;code = 111 char = ,;code = 44 char = ;code = 32 char = a;code = 97 char = n;code = 110 char = d;code = 100 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = s;code = 115 char = p;code = 112 char = l;code = 108 char = i;code = 105 char = t;code = 116 char = t;code = 116 char = i;code = 105 char = n;code = 110 char = g;code = 103 char = ;code = 32 char = f;code = 102 char = a;code = 97 char = c;code = 99 char = t;code = 116 char = o;code = 111 char = r;code = 114 char = ;code = 32 char = f;code = 102 char = r;code = 114 char = e;code = 101 char = q;code = 113 char = u;code = 117 char = e;code = 101 char = n;code = 110 char = t;code = 116 char = l;code = 108 char = y;code = 121 char = ;code = 32 char = u;code = 117 char = s;code = 115 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = t;code = 116 char = o;code = 111 char = ;code = 32 char = i;code = 105 char = d;code = 100 char = e;code = 101 char = n;code = 110 char = t;code = 116 char = i;code = 105 char = f;code = 102 char = y;code = 121 char = ;code = 32 char = b;code = 98 char = u;code = 117 char = r;code = 114 char = n;code = 110 char = t;code = 116 char = ;code = 32 char = b;code = 98 char = o;code = 111 char = n;code = 110 char = e;code = 101 char = s;code = 115 char = ;code = 32 char = i;code = 105 char = n;code = 110 char = ;code = 32 char = a;code = 97 char = n;code = 110 char = ;code = 32 char = a;code = 97 char = r;code = 114 char = c;code = 99 char = h;code = 104 char = a;code = 97 char = e;code = 101 char = o;code = 111 char = l;code = 108 char = o;code = 111 char = g;code = 103 char = i;code = 105 char = c;code = 99 char = a;code = 97 char = l;code = 108 char = ;code = 32 char = c;code = 99 char = o;code = 111 char = n;code = 110 char = t;code = 116 char = e;code = 101 char = x;code = 120 char = t;code = 116 char = .;code = 46 char = ;code = 32 char = T;code = 84 char = h;code = 104 char = i;code = 105 char = s;code = 115 char = ;code = 32 char = s;code = 115 char = t;code = 116 char = u;code = 117 char = d;code = 100 char = y;code = 121 char = ;code = 32 char = s;code = 115 char = u;code = 117 char = g;code = 103 char = g;code = 103 char = e;code = 101 char = s;code = 115 char = t;code = 116 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = a;code = 97 char = t;code = 116 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = c;code = 99 char = o;code = 111 char = m;code = 109 char = b;code = 98 char = i;code = 105 char = n;code = 110 char = a;code = 97 char = t;code = 116 char = i;code = 105 char = o;code = 111 char = n;code = 110 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = d;code = 100 char = e;code = 101 char = r;code = 114 char = i;code = 105 char = v;code = 118 char = a;code = 97 char = t;code = 116 char = i;code = 105 char = v;code = 118 char = e;code = 101 char = ;code = 32 char = a;code = 97 char = n;code = 110 char = d;code = 100 char = ;code = 32 char = c;code = 99 char = u;code = 117 char = r;code = 114 char = v;code = 118 char = e;code = 101 char = -;code = 45 char = f;code = 102 char = i;code = 105 char = t;code = 116 char = t;code = 116 char = i;code = 105 char = n;code = 110 char = g;code = 103 char = ;code = 32 char = a;code = 97 char = n;code = 110 char = a;code = 97 char = l;code = 108 char = y;code = 121 char = s;code = 115 char = i;code = 105 char = s;code = 115 char = ;code = 32 char = m;code = 109 char = a;code = 97 char = y;code = 121 char = ;code = 32 char = a;code = 97 char = f;code = 102 char = f;code = 102 char = o;code = 111 char = r;code = 114 char = d;code = 100 char = ;code = 32 char = a;code = 97 char = ;code = 32 char = s;code = 115 char = e;code = 101 char = n;code = 110 char = s;code = 115 char = i;code = 105 char = t;code = 116 char = i;code = 105 char = v;code = 118 char = e;code = 101 char = ;code = 32 char = e;code = 101 char = v;code = 118 char = a;code = 97 char = l;code = 108 char = u;code = 117 char = a;code = 97 char = t;code = 116 char = i;code = 105 char = o;code = 111 char = n;code = 110 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = m;code = 109 char = a;code = 97 char = x;code = 120 char = i;code = 105 char = m;code = 109 char = u;code = 117 char = m;code = 109 char = ;code = 32 char = t;code = 116 char = e;code = 101 char = m;code = 109 char = p;code = 112 char = e;code = 101 char = r;code = 114 char = a;code = 97 char = t;code = 116 char = u;code = 117 char = r;code = 114 char = e;code = 101 char = ;code = 32 char = r;code = 114 char = e;code = 101 char = a;code = 97 char = c;code = 99 char = h;code = 104 char = e;code = 101 char = d;code = 100 char = ,;code = 44 char = ;code = 32 char = a;code = 97 char = n;code = 110 char = d;code = 100 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = u;code = 117 char = s;code = 115 char = ;code = 32 char = c;code = 99 char = o;code = 111 char = n;code = 110 char = t;code = 116 char = r;code = 114 char = i;code = 105 char = b;code = 98 char = u;code = 117 char = t;code = 116 char = e;code = 101 char = ;code = 32 char = t;code = 116 char = o;code = 111 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = f;code = 102 char = o;code = 111 char = s;code = 115 char = s;code = 115 char = i;code = 105 char = l;code = 108 char = -;code = 45 char = d;code = 100 char = e;code = 101 char = r;code = 114 char = i;code = 105 char = v;code = 118 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = k;code = 107 char = n;code = 110 char = o;code = 111 char = w;code = 119 char = l;code = 108 char = e;code = 101 char = d;code = 100 char = g;code = 103 char = e;code = 101 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = h;code = 104 char = u;code = 117 char = m;code = 109 char = a;code = 97 char = n;code = 110 char = ;code = 32 char = a;code = 97 char = c;code = 99 char = t;code = 116 char = i;code = 105 char = v;code = 118 char = i;code = 105 char = t;code = 116 char = i;code = 105 char = e;code = 101 char = s;code = 115 char = ;code = 32 char = r;code = 114 char = e;code = 101 char = l;code = 108 char = a;code = 97 char = t;code = 116 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = t;code = 116 char = o;code = 111 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = u;code = 117 char = s;code = 115 char = e;code = 101 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = f;code = 102 char = i;code = 105 char = r;code = 114 char = e;code = 101 char = .;code = 46 char = <;code = 60 char = b;code = 98 char = r;code = 114 char = /;code = 47 char = >;code = 62 result sql = Derivative Fourier transform infrared (FTIR) spectroscopy and curve fitting have been used to investigate the effect of a thermal treatment on the nu(1)nu(3) PO(4) domain of modern bones. This method was efficient for identifying mineral matter modifications during heating. In particular, the 961, 1022, 1061, and 1092 cm(-1) components show an important wavenumber shift between 120 and 700 degrees C, attributed to the decrease of the distortions induced by the removal of CO(3)(2-) and HPO(4)(2-) ions from the mineral lattice. The so-called 1030/1020 ratio was used to evaluate crystalline growth above 600 degrees C. The same analytical protocol was applied on Magdalenian fossil bones from the Bize-Tournal Cave (France). Although the band positions seem to have been affected by diagenetic processes, a wavenumber index--established by summing of the 961, 1022, and 1061 cm(-1) peak positions--discriminated heated bones better than the 1030/1020 ratio, and the splitting factor frequently used to identify burnt bones in an archaeological context. This study suggest that the combination of derivative and curve-fitting analysis may afford a sensitive evaluation of the maximum temperature reached, and thus contribute to the fossil-derived knowledge of human activities related to the use of fire.
Publication: Anal Bioanal Chem 2008 Dec ;392(7-8)::1479-88. :doi: 10.1007/s00216-008-2469-y.
Publication Date: 2008 Dec
Study Author(s): Lebon, M;Reiche, I;Fröhlich, F;Bahain, J-J;Falguères, C;
Institution: Département de Préhistoire, Museum national d'Histoire naturelle, CNRS, UMR5198, 1, rue René Panhard, 75013, Paris, France.
[email protected]
Shortcut link to this study:
Derivative Fourier transform infrared (FTIR) spectroscopy and curve fitting have been used to investigate the effect of a thermal treatment on the nu(1)nu(3) PO(4) domain of modern bones. This method was efficient for identifying mineral matter modifications during heating. In particular, the 961, 1022, 1061, and 1092 cm(-1) components show an important wavenumber shift between 120 and 700 degrees C, attributed to the decrease of the distortions induced by the removal of CO(3)(2-) and HPO(4)(2-) ions from the mineral lattice. The so-called 1030/1020 ratio was used to evaluate crystalline growth above 600 degrees C. The same analytical protocol was applied on Magdalenian fossil bones from the Bize-Tournal Cave (France). Although the band positions seem to have been affected by diagenetic processes, a wavenumber index--established by summing of the 961, 1022, and 1061 cm(-1) peak positions--discriminated heated bones better than the 1030/1020 ratio, and the splitting factor frequently used to identify burnt bones in an archaeological context. This study suggest that the combination of derivative and curve-fitting analysis may afford a sensitive evaluation of the maximum temperature reached, and thus contribute to the fossil-derived knowledge of human activities related to the use of fire.
PMID: 18972105