J. Brand

collaborators

2 papers

astro-ph.GA2025

OGHReS: Star formation in the Outer Galaxy II ( $ℓ = 18 0^{\circ}$ - $28 0^{\circ}$ )

J. S. Urquhart, C. Koenig, D. Colombo +19

The Outer Galaxy High-Resolution Survey (OGHReS) covers 100 square degrees ( $18 0^{\circ} < ℓ < 28 0^{\circ}$ ) in the (2--1) transitions of three CO-isotopologues. We use the spectra…

astro-ph.GA2024

Time evolution of o-H $_{2}$ D $^{+}$ , N $_{2}$ D $^{+}$ , and N $_{2}$ H $^{+}$ during the high-mass star formation process

G. Sabatini, S. Bovino, E. Redaelli +5

Deuterium fractionation is a well-established evolutionary tracer in low-mass star formation, but its applicability to the high-mass regime remains an open question. The abundances…

OGHReS: Star formation in the Outer Galaxy II (ℓ=180∘-280∘)

Time evolution of o-H2​D+, N2​D+, and N2​H+ during the high-mass star formation process

OGHReS: Star formation in the Outer Galaxy II ( $ℓ = 18 0^{\circ}$ - $28 0^{\circ}$ )

Time evolution of o-H $_{2}$ D $^{+}$ , N $_{2}$ D $^{+}$ , and N $_{2}$ H $^{+}$ during the high-mass star formation process