Cover Image

QUIJOTE discovery of the cation radicals HC5N+ and HC7N+

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Cernicharo, J., Cabezas, C., Agúndez, M., Endo, Y., Tercero, B., Marcelino, N., de Vicente, P.
Format:	Preprint
Published:	2024
Subjects:	Astrophysics of Galaxies
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Discovery of the interstellar cyanoacetylene radical cation HC$_3$N$^+$
by: Cabezas, C., et al.
Published: (2024)

More sulphur in TMC-1: Discovery of the NC$_3$S and HC$_3$S radicals with the QUIJOTE line survey
by: Cernicharo, J., et al.
Published: (2024)

Doubly substituted isotopologues of HCCCN in TMC-1: Detection of D13CCCN, DC13CCN, DCC13CN, DCCC15N, H13C13CCN, H13CC13CN, HC13C13CN, HCC13C15N, and HC13CC15N
by: Tercero, B., et al.
Published: (2024)

Laboratory and astronomical discovery of cyanothioketene, NCCHCS, in the cold starless core TMC-1
by: Cabezas, C., et al.
Published: (2024)

Discovery of 1H-cyclopent[cd]indene (c-C11H8) in TMC-1 with the QUIJOTE line survey: A new three-ringed polycyclic aromatic hydrocarbon
by: Fuentetaja, R., et al.
Published: (2026)

Discovery of HCCCH2CCH in TMC-1 with the QUIJOTE line survey
by: Fuentetaja, R., et al.
Published: (2024)

Discovery of thiofulminic acid with the QUIJOTE line survey: A study of the isomers of HNCS and HNCO in TMC-1
by: Cernicharo, José, et al.
Published: (2024)

Analysis of the isotopologues of CS, CCS, CCCS, HCS+, HCCS+, and H2CS in TMC-1 with the QUIJOTE line survey
by: Fuentetaja, R., et al.
Published: (2025)

Identification of the interstellar 1-cyano propargyl radical (HCCCHCN) in TMC-1
by: Cabezas, C., et al.
Published: (2025)

CN and CCH derivatives of ethylene and ethane: Confirmation of the detection of CH$_3$CH$_2$CCH in TMC-1
by: Cernicharo, J., et al.
Published: (2024)

A search for the three isomers of cyano-1,3-butadiene in TMC-1: Implications for bottom-up routes involving 1,3-butadiene
by: Agundez, M., et al.
Published: (2025)

The rich interstellar reservoir of dinitriles: Detection of malononitrile and maleonitrile in TMC-1
by: Agundez, M., et al.
Published: (2024)

Detection of thioacetaldehyde (CH3CHS) in TMC-1: sulfur-oxygen differentiation along the hydrogenation sequence
by: Agundez, M., et al.
Published: (2025)

Discovery of two cyano derivatives of acenaphthylene (C$_{12}$H$_8$) in TMC-1 with the QUIJOTE line survey
by: Cernicharo, J., et al.
Published: (2024)

Detection of the linear SiC$_3$ and SiC$_5$ radicals in IRC\,+10216
by: Cernicharo, José, et al.
Published: (2025)

Study of the HCCNC and HNCCC isotopologs in TMC-1
by: Cernicharo, José, et al.
Published: (2024)

TMC-1: probing the onset of chemical complexity in space
by: Agundez, Marcelino, et al.
Published: (2026)

First detection of HS2 in a cold dark cloud
by: Esplugues, G., et al.
Published: (2025)

Discovery of linear propadienone: Study of the chemistry of linear and cyclic H$_2$C$_3$O and H$_2$C$_3$S in TMC-1
by: Esplugues, G., et al.
Published: (2025)

Deuteration of HC3N and CH3CCH in the pre-stellar core L1544
by: Giers, K., et al.
Published: (2026)

The ALMA-ATOMS Survey: Exploring Protostellar Outflows in HC$_3$N
by: Hoque, Ariful, et al.
Published: (2025)

Ion-molecule routes towards cycles in TMC-1. An automated study of the C2H4 + CH2CCH+ reaction
by: Mallo, María, et al.
Published: (2025)

The ALMA-ATOMS survey: Vibrationally excited HC$_3$N lines in hot cores
by: Chen, Li, et al.
Published: (2024)

Discovery of interstellar phenalene ($c$-C$_{13}$H$_{10}$): A new piece for the chemical puzzle of PAHs in space
by: Cabezas, Carlos, et al.
Published: (2025)

Simulations for the evolution of the chemical clock HC3N/N2H+ in high-mass star-forming regions
by: Wang, Yao, et al.
Published: (2025)

A comprehensive study of the gas-phase formation network of HC$_5$N: theory, experiments, observations and models
by: Giani, Lisa, et al.
Published: (2025)

HC$_3$N, H$^{13}$CN, and HN$^{13}$C in molecular cores evolving towards star-forming regions
by: Taboada, R. D., et al.
Published: (2026)

Reevaluation of ALMA detection of circumstellar PH3 in the AGB envelope IRC+10216: evidence for misidentification with HCN
by: Agundez, M., et al.
Published: (2025)

Non-detection of HC(S)SH: Estimating Upper Limits and Constraining Chemistry
by: Sahu, Dipen, et al.
Published: (2026)

Toward Unraveling Cyanopolyyne Surface Chemistry: A Preview on Isolated Systems From HC_{3}N to Ethyl Cyanide and Propylamine
by: Raaphorst, Marten T., et al.
Published: (2025)

Experimental and computational studies of the hydrogenation of carbon disulfide (CS2) on ice analogues
by: Nguyen, Thanh, et al.
Published: (2026)

Spectral survey of the diffuse gas toward BL Lac in the Q band
by: Gerin, Maryvonne, et al.
Published: (2025)

Synthesis and Spectroscopic Characterization of Interstellar Candidate Ethynyl Thiocyanate: HCCSCN
by: Alonso, Elena R., et al.
Published: (2024)

Multi-line study of the radial extent of SiO, CS, and SiS in AGB envelopes
by: Massalkhi, S., et al.
Published: (2024)

Piecing together formic acid isomerism in dark clouds. Detection of cis-formic acid in TMC-1 and astrochemical modeling
by: Molpeceres, G., et al.
Published: (2025)

ALMA Central molecular zone Exploration Survey (ACES) V: CS(2-1), SO(2_3-1_2), CH3CHO(5_1,4-4_1,3), HC3N(11-10), and H40a lines data
by: Hsieh, Pei-Ying, et al.
Published: (2026)

Low D/H ratio for benzonitrile in TMC-1: Implication for the origin of polycyclic aromatic hydrocarbons in cold dark clouds
by: Steber, A. L., et al.
Published: (2025)

Exploring circumstellar chemistry in X-ray emitting AGB stars
by: Alonso-Hernández, J., et al.
Published: (2025)

Protostellar Outflows at the EarliesT Stages (POETS). VII. Circumstellar gas kinematics traced by water masers inside the HC HII region NGC7538 IRS1
by: Moscadelli, Luca, et al.
Published: (2025)

Interstellar Nitrogen Isotope Ratios: Measurements on tracers of C$^{14}$N and C$^{15}$N
by: Chen, J. L., et al.
Published: (2024)