z

e

D gm/cm3

ref

M

% abundance

ƒ 

phonon spacng/cm3 

exp.coeff.

1

H

0.0899

g/l 0o, 1 atm

1.00735

99.90%

37,737,805

2.64986E-08

1

D

0.0899

g/l 0o, 1 atm

2.014

0.05%

29,955,986

3.33823E-08

2

He3

0.1785

g/l 0o, 1 atm

3.01603

0.00%

32,909,230

3.03866E-08

2

He4

0.1785

g/l 0o, 1 atm

4.002602

100.00%

29,946,689

3.33927E-08

3

Li6

0.5345

20oC

6.015121

7.50%

37,683,507

2.65368E-08

3

Li7

0.5345

20oC

7.016003

92.50%

35,798,886

2.79338E-08

4

Be9

1.848

20oC

9.012182

100.00%

49,797,500

2.00813E-08

5

B10

2.34

20oC

10.012937

19.90%

52,015,766

1.92249E-08

5

B11

2.34

20oC

11.009305

80.10%

50,396,710

1.98426E-08

6

C12

3.34

20oC

12

0.989

55,136,426

1.81368E-08

6

C12

2.1

20oC

12

0.989

47,234,888

2.11708E-08

6

C12

1.95

20oC

12

98.90%

46,082,354

2.17003E-08

6

C13

3.34

20oC

13.0032

0.011

53,680,384

1.86288E-08

6

C13

2.1

20oC

13.0032

0.011

45,987,509

2.17450E-08

6

C13

1.95

20oC

13.0032

1.10%

44,865,412

2.22889E-08

7

N14

1.21

g/l 0o, 1 atm

14.003074

99.63%

37,333,972

2.67853E-08

7

N15

1.21

g/l 0o, 1 atm

15.000108

0.37%

36,487,760

2.74065E-08

8

O16

1.49

g/l 0o, 1 atm

15.994915

99.76%

38,281,150

2.61225E-08

8

O17

1.49

g/l 0o, 1 atm

16.999131

0.04%

37,511,986

2.66581E-08

8

O18

1.49

g/l 0o, 1 atm

17.99916

0.20%

36,803,988

2.71710E-08

9

F19

1.696

g/l 0o, 1 atm

18.998403

100.00%

37,741,555

2.64960E-08

10

Ne20

0.8999

g/l 0o, 1 atm

19.992435

90.48%

30,039,525

3.32895E-08

10

Ne21

0.8999

g/l 0o, 1 atm

20.993843

0.27%

29,554,093

3.38363E-08

10

Ne22

0.8999

g/l 0o, 1 atm

21.991383

9.25%

29,100,298

3.43639E-08

11

Na23

0.971

20oC

22.939767

100.00%

29,430,227

3.39787E-08

12

Mg24

1.738

20oC

23.985042

78.99%

35,206,266

2.84040E-08

12

Mg25

1.738

20oC

24.985837

10.00%

34,729,790

2.87937E-08

12

Mg26

1.738

20oC

25.982593

11.01%

34,279,880

2.91716E-08

13

Al27

2.6989

20oC

26.981

100.00%

39,200,637

2.55098E-08

2.5E-05

14

Si28

2.33

20oC

27.976927

92.23%

36,878,126

2.71163E-08

14

Si30

2.33

20oC

28.97377

3.10%

36,450,250

2.74347E-08

14

Si29

2.33

20oC

28.976495

4.67%

36,449,107

2.74355E-08

15

P31

2.2

20oC

30.973762

100.00%

34,972,481

2.85939E-08

16

S32

2.07

20oC

31.97207

95.02%

33,909,137

2.94906E-08

16

S33

2.07

20oC

32.971456

0.75%

33,563,013

2.97947E-08

16

S34

2.07

20oC

33.967866

4.21%

33,231,573

3.00919E-08

16

S36

2.07

20oC

35.96708

0.02%

32,604,078

3.06710E-08

17

Cl35

3.214

20oC

34.968852

75.77%

38,109,949

2.62399E-08

17

Cl37

3.214

20oC

36.965903

24.23%

37,410,920

2.67302E-08

18

Ar36

1.7837

20oC

35.967545

0.34%

31,025,625

3.22314E-08

18

Ar38

1.7837

20oC

37.962732

0.06%

30,472,283

3.28167E-08

18

Ar40

1.7837

20oC

39.962384

99.60%

29,955,300

3.33831E-08

19

K39

0.862

20oC

38.963707

93.26%

23,706,414

4.21827E-08

19

K40

0.862

20oC

39.963999

0.01%

23,506,952

4.25406E-08

19

K41

0.862

20oC

40.961825

6.73%

23,314,505

4.28918E-08

20

Ca40

1.55

20oC

39.962591

96.94%

28,585,309

3.49830E-08

20

Ca42

1.55

20oC

41.958618

0.65%

28,124,645

3.55560E-08

20

Ca43

1.55

20oC

42.958766

0.14%

27,904,667

3.58363E-08

20

Ca44

1.55

20oC

43.95548

2.09%

27,692,134

3.61113E-08

20

Ca46

1.55

20oC

45.953689

0.00%

27,284,792

3.66505E-08

20

Ca48

1.55

20oC

47.952533

0.19%

26,900,287

3.71743E-08

24

Cr50

7.19

20oC

49.946

4.35%

44,258,117

2.25947E-08

24

Cr52

7.19

20oC

51.94

83.79%

43,684,347

2.28915E-08

24

Cr53

7.19

20oC

52.94

9.50%

43,407,541

2.30375E-08

24

Cr54

7.19

20oC

53.938

2.37%

43,138,154

2.31813E-08

25

Mn55

7.375

20oC

54.938

100.00%

43,239,427

2.31270E-08

26

Fe54

7.874

20oC

53.939

5.90%

44,464,599

2.24898E-08

1.2E-05

26

Fe56

7.874

20oC

55.934

91.72%

43,929,546

2.27637E-08

1.2E-05

26

Fe57

7.874

20oC

56.935

2.10%

43,670,574

2.28987E-08

1.2E-05

26

Fe58

7.874

20oC

57.933

0.28%

43,418,352

2.30317E-08

1.2E-05

27

Co59

8.9

20oC

58.933

100.00%

44,970,463

2.22368E-08

28

Ni58

8.902

20oC

57.935

68.08%

45,230,605

2.21089E-08

28

Ni60

8.902

20oC

59.93

26.22%

44,723,039

2.23598E-08

28

Ni61

8.902

20oC

60.931

1.14%

44,476,776

2.24836E-08

28

Ni62

8.902

20oC

61.928

3.63%

44,236,801

2.26056E-08

28

Ni64

8.902

20oC

63.927

0.93%

43,770,814

2.28463E-08

29

Cu63

8.96

20oC

62.939

69.17%

44,094,010

2.26788E-08

1.656E-05

29

Cu65

8.96

20oC

64.927

30.83%

43,639,299

2.29151E-08

1.656E-05

30

Zn64

7.133

20oC

63.929

48.60%

40,654,470

2.45975E-08

1.692E-05

30

Zn66

7.133

20oC

65.926

27.90%

40,239,759

2.48510E-08

1.692E-05

30

Zn67

7.133

20oC

66.927

4.10%

40,038,134

2.49762E-08

1.692E-05

30

Zn68

7.133

20oC

67.924

18.80%

39,841,272

2.50996E-08

1.692E-05

30

Zn70

7.133

20oC

69.929

0.60%

39,456,798

2.53442E-08

1.692E-05

31

Ga69

5.904

29.6oC

68.92558

60.11%

37,225,355

2.68634E-08

31

Ga71

5.904

29.6oC

70.9247

39.89%

36,872,265

2.71207E-08

32

Ge70

5.323

25oC

69.92425

21.24%

35,789,840

2.79409E-08

32

Ge72

5.323

25oC

71.922079

27.66%

35,455,337

2.82045E-08

32

Ge73

5.323

25oC

72.923463

7.72%

35,292,297

2.83348E-08

32

Ge74

5.323

25oC

73.921177

35.94%

35,132,798

2.84634E-08

32

Ge76

5.323

25oC

75.921401

7.44%

34,821,512

2.87179E-08

33

As75

5.73

20oC

74.921594

100.00%

35,845,343

2.78976E-08

34

Se74

4.79

20oC

73.922475

0.89%

33,918,492

2.94824E-08

34

Se76

4.79

20oC

75.919212

9.36%

33,618,485

2.97455E-08

34

Se77

4.79

20oC

76.919912

7.63%

33,472,061

2.98757E-08

34

Se78

4.79

20oC

77.917308

23.77%

33,328,625

3.00042E-08

34

Se80

4.79

20oC

79.91652

49.61%

33,048,355

3.02587E-08

34

Se82

4.79

20oC

81.916698

8.74%

32,777,153

3.05091E-08

35

Br79

7.59

20oC

78.918336

50.69%

38,690,543

2.58461E-08

35

Br81

7.59

20oC

80.916289

49.31%

38,369,441

2.60624E-08

36

Kr78

3.733

g/l 0o, 1 atm

77.9204

0.35%

30,670,379

3.26047E-08

36

Kr80

3.733

g/l 0o, 1 atm

79.91638

2.25%

30,412,884

3.28808E-08

36

Kr82

3.733

g/l 0o, 1 atm

81.913482

11.60%

30,163,686

3.31524E-08

36

Kr83

3.733

g/l 0o, 1 atm

82.914135

11.50%

30,041,850

3.32869E-08

36

Kr84

3.733

g/l 0o, 1 atm

83.911507

57.00%

29,922,350

3.34198E-08

36

Kr86

3.733

g/l 0o, 1 atm

85.910616

17.30%

29,688,432

3.36832E-08

37

Rb85

1.532

20oC

84.911794

72.17%

22,148,643

4.51495E-08

37

Rb87

1.532

20oC

86.909187

27.83%

21,977,649

4.55008E-08

38

Sr84

2.54

20oC

83.91343

0.56%

26,317,883

3.79970E-08

38

Sr86

2.54

20oC

85.909267

9.86%

26,112,479

3.82959E-08

38

Sr87

2.54

20oC

86.908884

7.00%

26,011,978

3.84438E-08

38

Sr88

2.54

20oC

87.905619

82.58%

25,913,290

3.85902E-08

39

Y89

4.469

25oC

88.905849

100.00%

31,165,699

3.20866E-08

40

Zr90

6.506

20oC

89.904703

5145.00%

35,190,661

2.84166E-08

40

Zr91

6.506

20oC

90.905644

11.22%

35,061,025

2.85217E-08

40

Zr92

6.506

20oC

91.905039

17.15%

34,933,474

2.86258E-08

40

Zr94

6.506

20oC

93.906314

17.38%

34,683,530

2.88321E-08

40

Zr96

6.506

20oC

95.908275

2.80%

34,440,506

2.90356E-08

41

Nb93

8.57

20oC

92.906377

100.00%

38,155,923

2.62083E-08

42

Mo92

10.22

20oC

91.906

14.84%

40,608,712

2.46253E-08

42

Mo94

10.22

20oC

93.905

9.25%

40,318,490

2.48025E-08

42

Mo95

10.22

20oC

94.905

15.92%

40,176,380

2.48902E-08

42

Mo96

10.22

20oC

95.904

16.68%

40,036,392

2.49773E-08

42

Mo97

10.22

20oC

96.906

9.55%

39,897,922

2.50640E-08

42

Mo98

10.22

20oC

97.905

24.13%

39,761,755

2.51498E-08

42

Mo100

10.22

20oC

99.907

9.63%

39,494,370

2.53201E-08

43

Tc98

11.5

20oC

98

14.84%

41,343,521

2.41876E-08

44

Ru96

12.41

20oC

95.907

5.54%

42,712,733

2.34122E-08

44

Ru98

12.41

20oC

97.905

1.86%

42,420,180

2.35737E-08

44

Ru99

12.41

20oC

98.905

12.70%

42,276,729

2.36537E-08

44

Ru100

12.41

20oC

99.904

12.60%

42,135,340

2.37330E-08

44

Ru101

12.41

20oC

100.905

17.10%

41,995,546

2.38120E-08

44

Ru102

12.41

20oC

101.904

31.60%

41,857,863

2.38904E-08

44

Ru104

12.41

20oC

103.905

18.60%

41,587,420

2.40457E-08

45

Rh103

12.41

20oC

102.906

100.00%

41,721,562

2.39684E-08

46

Pd104

12.02

20oC

103.904

11.14%

41,147,262

2.43030E-08

46

Pd105

12.02

20oC

104.905

22.33%

41,015,968

2.43807E-08

46

Pd106

12.02

20oC

105.903

27.33%

40,886,720

2.44578E-08

46

Pd108

12.02

20oC

107.903

26.46%

40,632,529

2.46108E-08

46

Pd110

12.02

20oC

109.905

11.72%

40,384,298

2.47621E-08

47

Ag107

10.5

20oC

106.905092

51.84%

38,962,532

2.56657E-08

1.962E-05

47

Ag109

10.5

20oC

108.904757

48.16%

38,722,586

2.58247E-08

1.962E-05

48

Cd106

8.65

20oC

105.904176

0.89%

36,639,641

2.72928E-08

48

Cd108

8.65

20oC

107.90418

0.89%

36,411,856

2.74636E-08

48

Cd110

8.65

20oC

109.903005

12.49%

36,189,761

2.76321E-08

48

Cd111

8.65

20oC

110.904182

12.80%

36,080,532

2.77158E-08

48

Cd112

8.65

20oC

111.902753

24.13%

35,972,889

2.77987E-08

48

Cd113

8.65

20oC

112.9044

12.22%

35,866,193

2.78814E-08

48

Cd114

8.65

20oC

113.903357

28.73%

35,761,034

2.79634E-08

48

Cd116

8.65

20oC

115.904854

7.49%

35,553,992

2.81262E-08

49

In113

7.31

20oC

112.904061

4.30%

33,909,351

2.94904E-08

49

In115

7.31

20oC

114.90388

95.70%

33,711,476

2.96635E-08

50

Sn112

7.31

20oC

111.904826

0.97%

34,009,981

2.94031E-08

50

Sn114

7.31

20oC

113.902748

0.65%

33,809,955

2.95771E-08

50

Sn115

7.31

20oC

114.903348

0.36%

33,711,528

2.96634E-08

50

Sn116

7.31

20oC

115.901747

14.53%

33,614,449

2.97491E-08

50

Sn117

7.31

20oC

116.902956

7.68%

33,518,211

2.98345E-08

50

Sn118

7.31

20oC

117.901609

24.22%

33,423,307

2.99192E-08

50

Sn119

7.31

20oC

118.90331

8.58%

33,329,184

3.00037E-08

50

Sn120

7.31

20oC

119.9022

32.59%

33,236,372

3.00875E-08

50

Sn122

7.31

20oC

121.90344

4.63%

33,053,492

3.02540E-08

50

Sn124

7.31

20oC

123.905274

5.79%

32,874,518

3.04187E-08

51

Sb131

6.691

20oC

120.903821

57.36%

32,181,074

3.10742E-08

51

Sb123

6.691

20oC

122.904216

42.64%

32,005,525

3.12446E-08

52

Te120

6.24

20oC

119.904048

0.10%

31,528,293

3.17175E-08

52

Te122

6.24

20oC

121.903054

2.59%

31,355,005

3.18928E-08

52

Te123

6.24

20oC

122.904271

0.91%

31,269,630

3.19799E-08

52

Te124

6.24

20oC

123.902823

4.79%

31,185,401

3.20663E-08

52

Te125

6.24

20oC

124.904433

7.12%

31,101,818

3.21525E-08

52

Te126

6.24

20oC

125.903314

18.93%

31,019,349

3.22379E-08

52

Te128

6.24

20oC

127.904463

31.70%

30,856,725

3.24078E-08

52

Te130

6.24

20oC

129.906229

33.87%

30,697,410

3.25760E-08

53

I127

4.93

20oC

126.904473

100.00%

28,600,494

3.49644E-08

54

Xe124

5.887

g/l 0o, 1 atm

123.905894

0.10%

30,585,639

3.26951E-08

54

Xe126

5.887

g/l 0o, 1 atm

125.904281

0.09%

30,422,954

3.28699E-08

54

Xe128

5.887

g/l 0o, 1 atm

127.903531

1.91%

30,263,608

3.30430E-08

54

Xe129

5.887

g/l 0o, 1 atm

128.90478

26.40%

30,185,048

3.31290E-08

54

Xe130

5.887

g/l 0o, 1 atm

129.903509

4.10%

30,107,493

3.32143E-08

54

Xe131

5.887

g/l 0o, 1 atm

130.905072

21.20%

30,030,511

3.32995E-08

54

Xe132

5.887

g/l 0o, 1 atm

131.904144

26.90%

29,954,500

3.33840E-08

54

Xe134

5.887

g/l 0o, 1 atm

133.905395

10.40%

29,804,524

3.35520E-08

54

Xe136

5.887

g/l 0o, 1 atm

135.907214

8.90%

29,657,466

3.37183E-08

55

Cs133

1.873

20oC

132.905429

100.00%

20,397,732

4.90251E-08

56

Ba130

3.5

20oC

129.906272

20.11%

25,316,064

3.95006E-08

56

Ba132

3.5

20oC

131.905042

0.10%

25,187,540

3.97022E-08

56

Ba134

3.5

20oC

133.904486

2.62%

25,061,545

3.99018E-08

56

Ba135

3.5

20oC

134.905665

6.59%

24,999,394

4.00010E-08

56

Ba136

3.5

20oC

135.904553

7.85%

24,937,996

4.00995E-08

56

Ba137

3.5

20oC

136.905812

11.23%

24,877,053

4.01977E-08

56

Ba138

3.5

20oC

137.905232

71.70%

24,816,811

4.02953E-08

75

W182

19.3

20oC

181.948

26.30%

39,974,853

2.50157E-08

4.5E-06

75

W183

19.3

20oC

182.95

14.28%

39,901,740

2.50616E-08

4.5E-06

75

W184

19.3

20oC

183.95

30.70%

39,829,303

2.51071E-08

4.5E-06

75

W186

19.3

20oC

185.954

28.60%

39,685,708

2.51980E-08

4.5E-06

76