activity
20232026
most citedProtonated hydrogen cyanide as a tracer of pristine molecular gas

6 citations · 8 across the 8 of their papers we have counts for

collaborators

8 papers

astro-ph.GA2026

Spatially resolved thermal dust emission in the L1157 outflow reveals grain-driven molecular enrichment

Siyi Feng, Hauyu Baobab Liu, Yang Lu +11

Protostellar outflow shocks reshape local dust properties and molecular chemistry. The L1157 outflow is an archetypal chemically rich shocked region, but the thermal dust associate…

astro-ph.GA2025★ 1 cited

Scientific Objectives of the Xue-shan-mu-chang 15-meter Submillimeter Telescope

XSMT Project Collaboration Group, Yiping Ao, Jin Chang +48

Submillimeter astronomy is poised to revolutionize our understanding of the Universe by revealing cosmic phenomena hidden from optical and near-infrared observations, particularly…

astro-ph.GA2025★ 1 cited

Physical Properties and HI-to-H2 Transition Across Taurus Linear Edge

Ningyu Tang, Feihang Miao, Gan Luo +5

Studying the atomic-to-molecular transition is essential for understanding the evolution of interstellar medium. The linear edge of Taurus molecular cloud, clearly identified in th…

astro-ph.GA2025

Simulations for the evolution of the chemical clock HC3N/N2H+ in high-mass star-forming regions

Yao Wang, Fujun Du, Youxin Wang +2

From observations, column density ratios or integrated intensity ratios between some species exhibit monotonic increase or decrease along with the evolution of high-mass star-formi…

astro-ph.SR2023

Chemical differences among collapsing low-mass protostellar cores

Jingfei Sun, Xiaohu Li, Fujun Du +3

Organic features lead to two distinct types of Class 0/I low-mass protostars: hot corino sources, and warm carbon-chain chemistry (WCCC) sources. Some observations suggest that the…

astro-ph.GA2023

Tentative detection of cyanoformamide NCCONH2 in space

Juan Li, Donghui Quan, Junzhi Wang +12

The peptide-like molecules, cyanoformamide (NCCONH2), is the cyano (CN) derivative of formamide (NH2CHO). It is known to play a role in the synthesis of nucleic acid precursors und…

astro-ph.GA2023

Mapping Observations of Peptide-like molecules around Sagittarius B2

Siqi Zheng, Juan Li, Junzhi Wang +7

Peptide-like molecule, which has a close connection with the origin of life, has been detected in universe. Mapping observations of HCONH and CHCONH, two simplest pepti…

astro-ph.GA2023★ 6 cited

Protonated hydrogen cyanide as a tracer of pristine molecular gas

Y. Gong, F. J. Du, C. Henkel +11

Protonated hydrogen cyanide, HCNH, plays a fundamental role in astrochemistry because it is an intermediary in gas-phase ion-neutral reactions within cold molecular clouds. H…