Constraining the transient high-energy activity of FRB 180916.J0158+65 with Insight–HXMT follow-up observations

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Table 1.

Log of the Insight–HXMT observation of FRB 180916.J0158+65.

Inst	Energy	Net exp. ^(a)	Net exp. ^(b)	Net count rate ^(c)
	(keV)	(ks)	(ks)	(c s⁻¹)
LE	1–10	29.7	29.2	0.452 ± 0.022
ME	10–30	67.3	67.1	−0.015 ± 0.027
HE	25–80	47.0	46.5	−2.516 ± 0.374
LE & ME & HE	1–80	–	19.2	–
LE & ME ^(d)	1–30	–	9.9	–
ME & HE ^(d)	10–80	–	23.9	–
HE alone ^(e)	25–80	–	3.3	–

Notes. The observation lasted 241142 s, from 2020-02-04 12:40:19 to 2020-02-07 07:39:44 UT.

^(a)

Net exposure resulted from the standard filtering described in the text.

^(b)

Net exposure resulted after applying the background interpolation procedure.

^(c)

Derived with HXMTDAS tasks (see Sect. 2).

^(d)

Filtered data are available only for two instruments.

^(e)

Neither LE nor ME have simultaneous filtered data.

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