Observational properties of low-redshift pair instability supernovae

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Table 2

Shock breakout and plateau-maximum phase characteristics.


Name of	Shock breakout					Photospheric phase ⁵
model	Duration¹	L	T _eff / T _color ²	λ _max ³	E _p ⁴	Duration	L
	(hours)	(erg/s)	(10³ K)	(Å)	(keV)	(days)	(erg/s)


150M	6	5.4 × 10⁴⁴	60/160	170	0.07	110	1.6 × 10⁴³
R150.K	2	1.2 × 10⁴⁵	90/170	169	0.07	200	3 × 10⁴²−10⁴³
R190.D	–	–	–	–	–	260	3 × 10⁴³
R250.K	1.6	9.6 × 10⁴⁵	130/350	83	0.15	410	6 × 10⁴³−10⁴⁴


B190.D	–	–	–	–	–	300	1.6 × 10⁴³
B210.D	–	–	–	–	–	280	2 × 10⁴²−10⁴⁴
250M	1.4	6.2 × 10⁴⁵	230/570	51	0.24	280	10⁴³−6 × 10⁴³
B250.K	0.3	1.4 × 10⁴⁵	330/630	46	0.27	440	2 × 10⁴²−5 × 10⁴³

Notes.

⁽¹⁾

Defined as a full width at half-maximum.

⁽²⁾

Effective and color temperature.

⁽³⁾

Spectral wavelength peak in Å.

⁽⁴⁾

Spectral energy peak in keV.

⁽⁵⁾

Begins after relaxation from the shock breakout and is limited by the transition to the radioactive decay tail.

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