Equipartition calculation for supernova remnants


If you are using this calculator, please cite:
B. Arbutina, D. Urošević, M. M. Andjelić, M. Z. Pavlović and B. Vukotić, "Modified equipartition calculation for supernova remnants", 2012, Astrophys. J., 746, 79 (arXiv:1111.5465),
B. Arbutina, D. Urošević, M. M. Vučetić, M. Z. Pavlović and B. Vukotić, "Modified equipartition calculation for supernova remnants. Cases α=0.5 and α=1", 2013, Astrophys. J., 777, 31 (arXiv:1308.6110).
See the papers above for the explanation what this programme does. For more information contact: arbo@math.rs.


Spectral index, α = (0.5-1)

Frequency, ν = [GHz]

Flux density, Sν = [Jy]

Distance, d = [kpc]

Angular radius, θ = [arcmin]

Filling factor, f = (0-1)

Shock velocity, vs = [km/s] (if unknown leave 0, unless α=0.5 or 1)



1H1

                                2He4

3Li7

4Be9

                    5B10/11

6C12

7N14

8O16

9F19

10Ne20-22

11Na23

12Mg24-26

                    13Al27

14Si28-30

15P31

16S32-34/36

17Cl35/37

18Ar36/38/40

19K40*

20Ca40/42-44

21Sc45

22Ti46-50

23V51

24Cr52-54

25Mn55

26Fe56-58

27Co59

28Ni58/60-62/64

29Cu63/65

30Zn64*

31Ga69/71
32Ge70/72-74

33As75

34Se74/76-78/80

35Br79/81

36Kr78/80/82-84/86

37Rb85

38Sr84/86-88

39Y89

40Zr90-92

41Nb93

42Mo92/94-98

43Tc98*

44Ru96/98-102/104

45Rh103

46Pd102/104-106/108/110

47Ag107/109

48Cd110-112

49In113

50Sn112/114-120/122/124

51Sb121/123

52Te122/124-126

53I127

54Xe124/126/128-132/134/136

55Cs133

56Ba130/132/134-138

  72Hf176-180

73Ta181

74W182-184/186

75Re185

76Os187-190

77Ir191/193

78Pt192/194-196/198

79Au197

80Hg196/198-202/204

81Tl203/205

82Pb206-208

83Bi209*

84Po209*

85At210*

86Rn222*

87Fr223*

88Ra226*

  104Rf267*

105Db268*

106Sg271*

107Bh272*

108Hs270*

109Mt276*

110Ds281*

111Rg280*

112Cn285*

113Uut284*

114Uuq289*

115Uup288*

116Uuh293*

117Uus294*

118Uuo294*

                                   
57La139

58Ce136/138/140/142

59Pr141

60Nd142/143/145/146/148

61Pm145*

62Sm144/150/152/154

63Eu153

64Gd154-158/160

65Tb159

66Dy158/160-164

67Ho165

68Er162/164/166-168/170

69Tm169

70Yb168/170-174/176

71Lu175/176

 
89Ac227*

90Th232*

91Pa231*

92U238*

93Np237*

94Pu244*

95Am243*

96Cm247*

97Bk247*

98Cf251*

99Es252*

100Fm257*

101Md258*

102No259*

103Lr262*

 

*Unstable isotope with the longest half-life.