Sensitivities and efficiencies of INDEX/ISA 060112 ------------------- J = C / ( effi * Gfac * K * dt ) J: differential particle flux [/cm^2 s str eV] C: Count effi: efficienfy (energy dependent) Gfac: G-factor [cm^2 str eV/eV] K: energy [eV] dt: 0.001232 [s] -------------------- calcG 060111 Available channel: CH04-25 Definiction of Az: Az = 0deg : -Z direction in satellite coordinates Az = 90deg : -X direction in satellite coordinates (NOTE: Positive direction is different between ESA and ISA.) CH Az[deg] Gfac(*1000) 00 999.99 0.000000 01 999.99 0.000000 02 999.99 0.000000 03 999.99 0.000000 04 110.85 1.009093 05 91.15 1.217131 06 69.37 1.156576 07 52.93 0.568779 08 41.82 0.472624 09 30.94 0.524279 10 21.28 0.353584 11 5.76 0.393471 12 -3.39 0.470585 13 -15.48 0.443754 14 -26.87 0.378858 15 -36.78 0.303818 16 -44.95 0.288359 17 -56.17 0.303483 18 -67.37 0.341016 19 -79.20 0.377533 20 -89.90 0.373651 21 -101.73 0.222067 22 -115.72 0.440898 23 -126.47 0.399654 24 -137.09 0.379873 25 -146.39 0.559574 26 999.99 0.000000 27 999.99 0.000000 28 999.99 0.000000 29 999.99 0.000000 30 999.99 0.000000 31 -3.95 1.648029 G-factor: 13.3774 * 10^-3 [cm^2 str keV/keV] (integrated with all posbin) --------------------------------- Energy steps # svisa1_decode.txt # Energy steps 1 and 11 are steps high voltages are raising up from low to peak. Step Energy Efficiency 00 11.1 0.6 01 02 11400.0 0.6 03 8616.1 0.6 04 5236.5 0.6 05 3182.0 0.6 06 1934.8 0.6 07 1174.8 0.6 08 715.5 0.6 09 434.3 0.6 0a 264.5 0.6 0b 161.5 0.6 0c 97.4 0.6 0d 58.5 0.6 0e 36.2 0.6 0f 22.3 0.6 10 13.9 0.6 11 12 8888.9 0.6 13 6717.5 0.6 14 4084.0 0.6 15 2480.4 0.6 16 1508.9 0.6 17 915.9 0.6 18 556.8 0.6 19 339.6 0.6 1a 206.0 0.6 1b 125.3 0.6 1c 75.2 0.6 1d 47.3 0.6 1e 27.8 0.6 1f 16.7 0.6