Time evolution of o-H2D+, N2D+, and N2H+ during the high-mass star formation process

Open Access

Table A.1

Comparison between the physical properties presented in Sabatini et al. (2020) and those in Urquhart et al. (2022).

Employed in	Sabatini et al. (2020)					Urquhart et al. (2022) and this work

ATLASGAL-ID	T_dust ^(a)	(L/M)^(a)	N(H₂)^(a)	N^NLTE(o-H₂D⁺)^(b)	Class^(a)	T_dust ^(b)	(L/M)(b)	N(H₂)^(b)	N^NLTE(o-H₂D⁺)	Class^(b,c)
	(K)	L_⊙/M_⊙	— log(cm⁻²) —		(IDs)	(K)	L_⊙/M_⊙	— log(cm⁻²) —		(IDs)
G12.50-0.22	13.0±0.2	1.3	22.8	${12.8}_{- 0.1}^{+ 0.1}$ ${12.8_{ - 0.1}^{ + 0.1}}$	70w (1)	13.0±0.2	0.5	22.8	${12.5}_{- 0.1}^{+ 0.1}$ ${12.5_{ - 0.1}^{ + 0.1}}$	Quiescent (1)
G13.18+0.06	24.2±0.8	22.5	22.9	${12.2}_{- 0.3}^{+ 0.3}$ ${12.2_{ - 0.3}^{ + 0.3}}$	70w (1)	20.3±0.9	23.6	23.0	${12.0}_{- 0.3}^{+ 0.3}$ ${12.0_{ - 0.3}^{ + 0.3}}$	PDR (5)
G14.11–0.57	22.4±0.8	9.1	22.9	${12.5}_{- 0.3}^{+ 0.3}$ ${12.5_{ - 0.3}^{ + 0.3}}$	IRw (2)	15.8±0.5	4.8	23.2	${12.4}_{- 0.4}^{+ 0.4}$ ${12.4_{ - 0.4}^{ + 0.4}}$	YSO (3)
G14.49–0.14	12.4±0.4	0.4	23.1	${13.0}_{- 0.1}^{+ 0.1}$ ${13.0_{ - 0.1}^{ + 0.1}}$	70w (1)	16.6±2.6	6.8	23.0	${12.7}_{- 0.1}^{+ 0.1}$ ${12.7_{ - 0.1}^{ + 0.1}}$	Quiescent (1)
G14.63–0.58	22.5±0.4	11.1	23.0	${12.4}_{- 0.2}^{+ 0.2}$ ${12.4_{ - 0.2}^{ + 0.2}}$	IRw (2)	19.1±4.3	11.9	23.1	${12.2}_{- 0.3}^{+ 0.3}$ ${12.2_{ - 0.3}^{ + 0.3}}$	PDR (5)
G15.72–0.59	12.1±0.5	0.2	22.8	${12.8}_{- 0.2}^{+ 0.2}$ ${12.8_{ - 0.2}^{ + 0.2}}$	IRw (2)	12.1±0.5	0.6	22.9	${12.5}_{- 0.2}^{+ 0.2}$ ${12.5_{ - 0.2}^{ + 0.2}}$	Protostellar (2)
G19.88–0.54	24.2±1.4	15.5	23.1	${12.1}_{- 0.3}^{+ 0.3}$ ${12.1_{ - 0.3}^{ + 0.3}}$	IRb (3)	20.3±2.8	15.3	23.3	${11.9}_{- 0.2}^{+ 0.2}$ ${11.9_{ - 0.2}^{ + 0.2}}$	YSO (3)
G351.57+0.76	17.0±0.1	2.7	22.7	${12.6}_{- 0.2}^{+ 0.2}$ ${12.6_{ - 0.2}^{ + 0.2}}$	70w (1)	20.1±9.5	13.0	22.7	${12.3}_{- 0.2}^{+ 0.2}$ ${12.3_{ - 0.2}^{ + 0.2}}$	Quiescent (1)
G354.95–0.54	19.1±1.3	3.2	22.6	${12.7}_{- 0.1}^{+ 0.1}$ ${12.7_{ - 0.1}^{ + 0.1}}$	70w (1)	15.0±1.7	1.7	22.8	${12.6}_{- 0.1}^{+ 0.1}$ ${12.6_{ - 0.1}^{ + 0.1}}$	Quiescent (1)

Notes. ^(a)Data from Sabatini et al. (2020). Due to the selection criteria applied in this study on the TOP100 sources (see Sect. 2.2), seven sources detected in o-H₂D⁺ were excluded from this analysis, given they are associated with a heliocentric distance ≥ 4 kpc; ^(b)Data from Urquhart et al. (2022); ^(c) Evolutionary IDs follow the classification in Sect. 2.2.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.