2003ApJ...583..824A

Query : 2003ApJ...583..824A

2003ApJ...583..824A - Astrophys. J., 583, 824-832 (2003/February-1)

The high-energy gamma-ray fluence and spectrum of GRB 970417a from observations with Milagrito.

ATKINS R., BENBOW W., BERLEY D., CHEN M.L., COYNE D.G., DINGUS B.L., DORFAN D.E., ELLSWORTH R.W., EVANS D., FALCONE A., FLEYSHER L., FLEYSHER R., GISLER G., GONZALEZ M.M., GOODMAN J.A., HAINES T.J., HOFFMAN C.M., HUGENBERGER S., KELLEY L.A., KLEIN S., LEONOR I., McCULLOUGH J.F., McENERY J.E., MILLER R.S., MINCER A.I., MORALES M.F., NEMETHY P., RYAN J.M., SAMUELSON F.W., SHEN B., SHOUP A., SINNIS C., SMITH A.J., SULLIVAN G.W., TUMER T., WANG K., WASCKO M.O., WESTERHOFF S., WILLIAMS D.A., YANG T. and YODH G.B.

Abstract (from CDS):

Evidence of TeV emission from GRB 970417a has been previously reported using data from the Milagrito detector. Constraints on the TeV fluence and the energy spectrum are now derived using additional data from a scaler system that recorded the rate of signals from the Milagrito photomultipliers. This analysis shows that if emission from GRB 970417a has been observed, it must contain photons with energies above 650 GeV. Some consequences of this observation are discussed.

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Journal keyword(s): Gamma Rays: Bursts - Gamma Rays: Observations

Simbad objects: 1

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Number of rows : 1
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 GRB 970417A gB 19 21 +54.2           ~ 56 0

Query : 2003ApJ...583..824A

Basic data :
GRB 970417A -- Gamma-ray Burst
Other object types: otypes_help 		gB (GRB,Trigger,...)
ICRS coord. (ep=J2000) : 		19 21 00.0 +54 12 00 [ 10800000 10800000 90 ] E 2001ApJ...563...80S
FK4 coord. (ep=B1950 eq=1950) : 		19 19 53.0 +54 06 15 [ 10800000 10800000 90 ]
Gal coord. (ep=J2000) : 		085.4374 +17.6298 [ 10800000 10800000 90 ]
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Identifiers (4) :
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GRB 970417A GRB 970417 Trigger 6188 [STK2001] 10555b

References (56 between 1850 and 2026) (Total 56)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
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