Open Access

Table A.1

Incident angle of GRDs on GECAM-B.

GECAM Detector Number GRB Name (θ, φ)
GRB 210317A (61.81.192.27) GRB 210427A (84.06.203.03) GRB 21051 IB (119.63.34.45) GRB 210606B (13.18.313.74) GRB 210619B (136.37,69.62) GRB 211204C (76.61,134.76) GRB 220511A (75.40,226.45) GRB 220514A (86.19,98.70)
GRD01 61.81 13.18 76.61 86.19
GRD02 27.76
GRD03 66.58 30.02
GRD04 33.12 41.45 80.04 35.42
GRD05 37.32 52.64 39.28 64.36
GRD06 70.95 51.26 46.95 46.19
GRD07 80.19 42.08 64.4
GRD08 62.64 63.14
GRD09 60.32
GRD10 79.07 62.92 50.04
GRD11 47.57 40.04 69.7 15.57
GRD12 17.58 11.09 77.78 69.02 19.31
GRD13 23.22 33.55 84.18 34.62 53.77 71.48
GRD14 54.2 86.68 3.12 37.36
GRD15 77.04 84.38 68.06 35.13 12.69
GRD16 53.48 78.1 63.2 69.52 37.73
GRD17 46.76 70.04 73.9 71.86
GRD18 44.21 80.93
GRD19 76.97
GRD20 79.21 80.52 45.46
GRD21 35.62 13.34 80.5 18.48
GRD22 30.54 23.75 46.76 48.19 81.32
GRD23 70.09 78.1 66.92 16.52 26.56
GRD24 60.55 49.7 46.31 9.49
GRD25 29.63 55.4 63.76

Notes. (θ.φ) represents the incident angle of the GRB in the payload coordinate system of GECAM-B. The value corresponding to the detector number is the incidence angle θ in each detector coordinate system. Only detectors that can be calibrated using GRB are labeled with incident angles.

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