Abstract
We describe the channel-to-energy calibration of the Spectroscopy Detectors of the Burst and Transient Source Experiment (BATSE) on the Compton Gamma Ray Observatory (GRO). These detectors consist of NaI(Tl) crystals viewed by photomultiplier tubes whose output in turn is measured by a pulse height analyzer. The calibration of these detectors has been complicated by frequent gain changes and by nonlinearities specific to the BATSE detectors. Nonlinearities in the light output from the NaI crystal and in the pulse height analyzer are shifted relative to each other by changes in the gain of the photomultiplier tube. We present the analytical model which is the basis of our calibration methodology, and outline how the empirical coefficients in this approach were determined. We also describe the complications peculiar to the Spectroscopy Detectors, and how our understanding of the detectors' operation led us to a solution to these problems.
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References
BandD. L. et al. 1992, inGamma-Ray Bursts, AIP Conference Proceedings 265, eds. W. S.Paciesas and G. J.Fishman (AIP: New York), p. 169.
Barat, C., Hurley, K., Niel M., Vedrenne, G., Mitrofanov, I. G., Estulin I. V., Zenchenko V. M., and Dolidze V. Sh. 1984,Ap. J. Lett.,286, L11.
Fishman, G. J.et al. 1989a, inProceedings of the Gamma Ray Observatory Science Workshop, ed. W. N. Johnson, p. 2–39.
Fishman, G. J.et al. 1989b, inProceedings of the Gamma Ray Observatory Science Workshop, ed. W. N. Johnson, p. 3–47.
HardingA. K. 1991,Physics Reports,206, 327.
HigdonJ. C., and LingenfelterR. E. 1990,Ann. Rev. Astron. Astrophys.,28, 401.
Horack, J. M. 1991,Development of the Burst and Transient Source Experiment (BATSE), NASA Reference Publication 1268.
HorstmannH. M., CavalloG., and Moretti-HorstmannE. 1975,Revista del Nuovo Cimento, serie 2,5, 255.
Hueter G. 1987, PhD Thesis, UCSD.
Lestrade, J. P. 1991, internal memo.
Matteson, J. L.et al. 1993, in preparation.
MazetsE. P., GolenetskiiS. V., AptekarR. L., GuryanY. A., and IlyinskiiV. N., 1981,Nature,290, 378.
MazetsE. P., GolenetskiiS. V., GuryanYu. A., and IlyinskiiV. N. 1982,Astrophys. Space Sci.,84, 173.
MeeganC. A., FishmanG. J., WilsonR. B., PacisasW. S., PendletonG. N., HorackJ. M., BrockM. N., and KouveliotouC. 1992,Nature,355, 143.
MurakamiT. et al. 1988,Nature,335, 234.
et al. 1988,PASJ,41,405.
NorrisJ. P., ShareG. H., MessinaD. C., DennisB. R., DesaiU. D., ClineT. L., MatzS. M., and ChuppE. L., 1986,Ap. J.,301, 213.
Paciesas, W. 1978, PhD thesis, UCSD.
PaciesasW. S., and FishmanG. J. 1992,Gamma-Ray Bursts, AIP Conference Proceedings 265 (AIP: New York).
Pendleton, G. N.et al. 1989a, inProceedings of the Gamma Ray Observatory Science Workshop, ed. W. N. Johnson, p. 3–47.
Pendleton, G. N., Paciesas, W. S., Lestrade, J. P., Fishman, G. J., Wilson, R. B., and Meegan, C. A. 1989b, inProceedings of the Gamma Ray Observatory Science Workshop, ed. W. N. Johnson, p. 4–547.
ZerbyC. D., MeyerA. and MurrayR. B. 1961,Nucl. Instr. and Methods,12, 115.
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Band, D., Ford, L., Matteson, J. et al. Batse spectroscopy detector calibration. Exp Astron 2, 307–330 (1992). https://doi.org/10.1007/BF00690088
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DOI: https://doi.org/10.1007/BF00690088