Gamma-ray burst prompt emission spectra at high energies

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Table A.5.

Spectral analysis results for GRBs in Sample-1. This table presents the synchrotron parameters obtained from our analysis of the full time-resolved GRB sample, listed for each analysed time interval. For each time bin, the table includes the derived synchrotron parameters, the bolometric flux, and the maximum energy photon.

GRBs	Time bin	p_index	ν_c	ν_m	E_cu-toff	Flux (×10⁻⁶)	[E_max]
GRBs	(t-T $_{0}^{GBM}$ $^{\mathrm{GBM}}_{0}$ ) [s]	p_index	[keV]	[keV]	[GeV]	[erg/cm²/s]	[GeV]
GRB 090926A	0.00 - 5.73	$3 . 32_{- 0.06}^{+ 0.06}$ $3.32_{-0.06}^{+0.06}$	$221_{- 6}^{+ 8}$ $221_{-6}^{+8}$	$237_{- 15}^{+ 29}$ $237_{-15}^{+29}$	> 1.7	$32 . 7_{- 2.94}^{+ 0.06}$ $32.7_{-2.94}^{+0.06}$	1.61
	5.73 - 6.61	$2 . 53_{- 0.08}^{+ 0.08}$ $2.53_{-0.08}^{+0.08}$	$169_{- 16}^{+ 75}$ $169_{-16}^{+75}$	$193_{- 32}^{+ 91}$ $193_{-32}^{+91}$	> 0.6	$32 . 6_{- 2.9}^{+ 3.0}$ $32.6_{-2.9}^{+3.0}$	0.43
	6.61 - 7.42	$2 . 83_{- 0.08}^{+ 0.09}$ $2.83_{-0.08}^{+0.09}$	$205_{- 15}^{+ 71}$ $205_{-15}^{+71}$	$221_{- 25}^{+ 65}$ $221_{-25}^{+65}$	$12 . 1_{- 9.6}^{+ 3.8}$ $12.1_{-9.6}^{+3.8}$	$20 . 5_{- 1.0}^{+ 0.7}$ $20.5_{-1.0}^{+0.7}$	1.22
	7.42 - 9.71	$3 . 13_{- 0.08}^{+ 0.08}$ $3.13_{-0.08}^{+0.08}$	$144_{- 6}^{+ 27}$ $144_{-6}^{+27}$	$154_{- 12}^{+ 25}$ $154_{-12}^{+25}$	> 2.7	$41 . 8_{- 5.1}^{+ 0.1}$ $41.8_{-5.1}^{+0.1}$	3.32
	9.71 - 10.31	$2 . 18_{- 0.07}^{+ 0.07}$ $2.18_{-0.07}^{+0.07}$	$97_{- 10}^{+ 43}$ $97_{-10}^{+43}$	$114_{- 23}^{+ 67}$ $114_{-23}^{+67}$	> 0.6	$30 . 6_{- 3.6}^{+ 0.1}$ $30.6_{-3.6}^{+0.1}$	0.85
	10.31 - 11.26	$2 . 14_{- 0.08}^{+ 0.08}$ $2.14_{-0.08}^{+0.08}$	$42_{- 7}^{+ 26}$ $42_{-7}^{+26}$	$61_{- 20}^{+ 51}$ $61_{-20}^{+51}$	> 0.3	$18 . 4_{- 1.2}^{+ 0.1}$ $18.4_{-1.2}^{+0.1}$	1.44
	11.26 - 11.97	$2 . 69_{- 0.08}^{+ 0.09}$ $2.69_{-0.08}^{+0.09}$	$101_{- 6}^{+ 26}$ $101_{-6}^{+26}$	$109_{- 11}^{+ 26}$ $109_{-11}^{+26}$	> 11.8	$21 . 2_{- 1.0}^{+ 0.1}$ $21.2_{-1.0}^{+0.1}$	2.04
	11.97 - 13.18	$2 . 56_{- 0.06}^{+ 0.06}$ $2.56_{-0.06}^{+0.06}$	$88_{- 7}^{+ 29}$ $88_{-7}^{+29}$	$96_{- 11}^{+ 32}$ $96_{-11}^{+32}$	> 1.4	$20 . 5_{- 1.0}^{+ 0.1}$ $20.5_{-1.0}^{+0.1}$	0.78
	13.18 - 14.74	$2 . 31_{- 0.07}^{+ 0.06}$ $2.31_{-0.07}^{+0.06}$	$50_{- 7}^{+ 29}$ $50_{-7}^{+29}$	$62_{- 15}^{+ 44}$ $62_{-15}^{+44}$	> 0.9	$5 . 7_{- 1.3}^{+ 0.1}$ $5.7_{-1.3}^{+0.1}$	2.21
	14.74 - 17.33	$2 . 40_{- 0.08}^{+ 0.09}$ $2.40_{-0.08}^{+0.09}$	$51_{- 5}^{+ 21}$ $51_{-5}^{+21}$	$57_{- 8}^{+ 27}$ $57_{-8}^{+27}$	> 2.1	$3 . 5_{- 0.3}^{+ 0.1}$ $3.5_{-0.3}^{+0.1}$	2.66

GRB 090510	0.50 - 0.77	$2 . 88_{- 0.46}^{+ 0.69}$ $2.88_{-0.46}^{+0.69}$	$876 . 44_{- 385.00}^{+ 843.21}$ $876.44_{-385.00}^{+843.21}$	> 1574	> 0.6	$20 . 1_{- 5.1}^{+ 2.7}$ $20.1_{-5.1}^{+2.7}$	3.46
GRB 090510	0.77 - 0.91	$3 . 62_{- 1.04}^{+ 0.92}$ $3.62_{-1.04}^{+0.92}$	$427 . 64_{- 177.19}^{+ 339.71}$ $427.64_{-177.19}^{+339.71}$	> 20454	> 0.1	$62 . 0_{- 1.3}^{+ 1.2}$ $62.0_{-1.3}^{+1.2}$	29.9

GRB 110731A	0.00 - 5.52	$2 . 84_{- 0.08}^{+ 0.08}$ $2.84_{-0.08}^{+0.08}$	$116_{- 12}^{+ 58}$ $116_{-12}^{+58}$	$126_{- 17}^{+ 60}$ $126_{-17}^{+60}$	> 0.6	$4 . 7_{- 0.2}^{+ 0.4}$ $4.7_{-0.2}^{+0.4}$	0.96
GRB 110731A	5.52 - 7.85	$2 . 36_{- 0.11}^{+ 0.11}$ $2.36_{-0.11}^{+0.11}$	$109_{- 24}^{+ 78}$ $109_{-24}^{+78}$	> 110	> 0.3	$11 . 9_{- 0.6}^{+ 0.2}$ $11.9_{-0.6}^{+0.2}$	0.83

GRB 130427A	11.11 - 14.63	$3 . 40_{- 0.08}^{+ 0.09}$ $3.40_{-0.08}^{+0.09}$	$57_{- 1}^{+ 2}$ $57_{-1}^{+2}$	$379_{- 29}^{+ 26}$ $379_{-29}^{+26}$	> 1.2	$42 . 2_{- 0.2}^{+ 0.7}$ $42.2_{-0.2}^{+0.7}$	8.67
	14.63 - 17.53	$2 . 77_{- 0.07}^{+ 0.07}$ $2.77_{-0.07}^{+0.07}$	$22_{- 1}^{+ 1}$ $22_{-1}^{+1}$	$136_{- 15}^{+ 14}$ $136_{-15}^{+14}$	> 1.3	$15 . 3_{- 0.1}^{+ 0.8}$ $15.3_{-0.1}^{+0.8}$	9.88
	17.53 - 22.61	$2 . 61_{- 0.07}^{+ 0.07}$ $2.61_{-0.07}^{+0.07}$	$9_{- 1}^{+ 1}$ $9_{-1}^{+1}$	$103_{- 9}^{+ 10}$ $103_{-9}^{+10}$	> 0.8	$6 . 8_{- 0.7}^{+ 0.2}$ $6.8_{-0.7}^{+0.2}$	77.10

GRB 131108A	0.29 - 2.65	$2 . 51_{- 0.10}^{+ 0.08}$ $2.51_{-0.10}^{+0.08}$	$181_{- 22}^{+ 83}$ $181_{-22}^{+83}$	$205_{- 36}^{+ 113}$ $205_{-36}^{+113}$	> 0.3	$42 . 3_{- 0.5}^{+ 0.4}$ $42.3_{-0.5}^{+0.4}$	0.66
	2.65 - 4.95	$2 . 60_{- 0.09}^{+ 0.09}$ $2.60_{-0.09}^{+0.09}$	$222_{- 30}^{+ 116}$ $222_{-30}^{+116}$	$261_{- 51}^{+ 161}$ $261_{-51}^{+161}$	> 0.5	$7 . 8_{- 0.4}^{+ 0.4}$ $7.8_{-0.4}^{+0.4}$	1.07
	4.95 - 6.37	$2 . 52_{- 0.10}^{+ 0.10}$ $2.52_{-0.10}^{+0.10}$	$174_{- 28}^{+ 105}$ $174_{-28}^{+105}$	$233_{- 67}^{+ 200}$ $233_{-67}^{+200}$	> 0.5	$6 . 9_{- 0.4}^{+ 0.5}$ $6.9_{-0.4}^{+0.5}$	1.18
	6.38 - 7.95	$2 . 40_{- 0.10}^{+ 0.11}$ $2.40_{-0.10}^{+0.11}$	$99_{- 18}^{+ 66}$ $99_{-18}^{+66}$	$140_{- 46}^{+ 134}$ $140_{-46}^{+134}$	> 0.5	$6 . 9_{- 0.3}^{+ 0.6}$ $6.9_{-0.3}^{+0.6}$	0.75
	7.95 - 11.97	$2 . 16_{- 0.09}^{+ 0.12}$ $2.16_{-0.09}^{+0.12}$	$40_{- 9}^{+ 23}$ $40_{-9}^{+23}$	$244_{- 181}^{+ 225}$ $244_{-181}^{+225}$	> 0.3	$5 . 2_{- 0.7}^{+ 0.2}$ $5.2_{-0.7}^{+0.2}$	0.59

GRB 160509A	14.77 - 17.53	$2 . 71_{- 0.06}^{+ 0.05}$ $2.71_{-0.06}^{+0.05}$	$147_{- 7}^{+ 41}$ $147_{-7}^{+41}$	$158_{- 14}^{+ 42}$ $158_{-14}^{+42}$	$0 . 2_{- 0.04}^{+ 0.1}$ $0.2_{-0.04}^{+0.1}$	$24 . 6_{- 0.6}^{+ 0.1}$ $24.6_{-0.6}^{+0.1}$	0.28
	17.53 - 18.28	$2 . 03_{- 0.03}^{+ 0.06}$ $2.03_{-0.03}^{+0.06}$	$105_{- 9}^{+ 13}$ $105_{-9}^{+13}$	$1039_{- 378}^{+ 428}$ $1039_{-378}^{+428}$	$0 . 11_{- 0.02}^{+ 0.02}$ $0.11_{-0.02}^{+0.02}$	$45 . 1_{- 0.2}^{+ 0.2}$ $45.1_{-0.2}^{+0.2}$	0.35
	18.28 - 24.26	$2 . 23_{- 0.07}^{+ 0.07}$ $2.23_{-0.07}^{+0.07}$	$72_{- 9}^{+ 56}$ $72_{-9}^{+56}$	$105_{- 35}^{+ 83}$ $105_{-35}^{+83}$	$0 . 1_{- 0.02}^{+ 0.03}$ $0.1_{-0.02}^{+0.03}$	$7 . 9_{- 0.1}^{+ 0.5}$ $7.9_{-0.1}^{+0.5}$	2.33

GRB 160625B	188.71 - 189.72	$3 . 39_{- 0.27}^{+ 0.25}$ $3.39_{-0.27}^{+0.25}$	> 430	$1019_{- 529}^{+ 48}$ $1019_{-529}^{+48}$	$0 . 1_{- 0.03}^{+ 0.05}$ $0.1_{-0.03}^{+0.05}$	$68 . 8_{- 0.5}^{+ 0.2}$ $68.8_{-0.5}^{+0.2}$	0.95
	189.72 - 191.25	$3 . 32_{- 0.25}^{+ 0.22}$ $3.32_{-0.25}^{+0.22}$	> 232	$758_{- 473}^{+ 334}$ $758_{-473}^{+334}$	> 0.1	$69 . 2_{- 0.1}^{+ 0.2}$ $69.2_{-0.1}^{+0.2}$	0.50
	191.25 - 193.83	$3 . 54_{- 0.09}^{+ 0.12}$ $3.54_{-0.09}^{+0.12}$	> 200	$253_{- 39}^{+ 153}$ $253_{-39}^{+153}$	> 0.5	$28 . 7_{- 0.1}^{+ 0.3}$ $28.7_{-0.1}^{+0.3}$	2.77
	193.83 - 198.00	$3 . 95_{- 0.08}^{+ 0.08}$ $3.95_{-0.08}^{+0.08}$	$315_{- 14}^{+ 91}$ $315_{-14}^{+91}$	$334_{- 23}^{+ 72}$ $334_{-23}^{+72}$	> 0.5	$43 . 2_{- 0.4}^{+ 0.9}$ $43.2_{-0.4}^{+0.9}$	0.70
	198.00 - 201.02	$3 . 02_{- 0.06}^{+ 0.06}$ $3.02_{-0.06}^{+0.06}$	$343_{- 14}^{+ 79}$ $343_{-14}^{+79}$	$368_{- 30}^{+ 82}$ $368_{-30}^{+82}$	$0 . 08_{- 0.02}^{+ 0.02}$ $0.08_{-0.02}^{+0.02}$	$61 . 53_{- 0.5}^{+ 0.2}$ $61.53_{-0.5}^{+0.2}$	0.60
	201.02 - 203.75	$3 . 55_{- 0.06}^{+ 0.06}$ $3.55_{-0.06}^{+0.06}$	$285_{- 19}^{+ 127}$ $285_{-19}^{+127}$	$297_{- 22}^{+ 102}$ $297_{-22}^{+102}$	> 0.5	$40 . 3_{- 0.6}^{+ 0.1}$ $40.3_{-0.6}^{+0.1}$	0.68

GRB 170214A	0.00 - 62.83	$3 . 14_{- 0.11}^{+ 0.11}$ $3.14_{-0.11}^{+0.11}$	$190_{- 13}^{+ 95}$ $190_{-13}^{+95}$	$197_{- 14}^{+ 79}$ $197_{-14}^{+79}$	$0 . 1_{- 0.03}^{+ 0.06}$ $0.1_{-0.03}^{+0.06}$	$4 . 54_{- 0.25}^{+ 0.11}$ $4.54_{-0.25}^{+0.11}$	0.60
	62.83 - 65.52	$2 . 31_{- 0.10}^{+ 0.10}$ $2.31_{-0.10}^{+0.10}$	$210_{- 27}^{+ 103}$ $210_{-27}^{+103}$	$248_{- 50}^{+ 175}$ $248_{-50}^{+175}$	$0 . 2_{- 0.06}^{+ 0.1}$ $0.2_{-0.06}^{+0.1}$	$9 . 16_{- 0.42}^{+ 0.16}$ $9.16_{-0.42}^{+0.16}$	0.34
	65.52 - 71.76	$2 . 71_{- 0.11}^{+ 0.11}$ $2.71_{-0.11}^{+0.11}$	$148_{- 22}^{+ 110}$ $148_{-22}^{+110}$	$188_{- 47}^{+ 148}$ $188_{-47}^{+148}$	> 0.3	$4 . 51_{- 0.43}^{+ 0.12}$ $4.51_{-0.43}^{+0.12}$	0.62

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