Cover Image

Fractionation in young cores: Direct determinations of nitrogen and carbon fractionation in HCN

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Jensen, S. S., Spezzano, S., Caselli, P., Sipilä, O., Redaelli, E., Giers, K., Asensio, J. Ferrer
Format:	Preprint
Published:	2024
Subjects:	Astrophysics of Galaxies Earth and Planetary Astrophysics Solar and Stellar Astrophysics
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Nascent chemical complexity in prestellar core IRAS 16293E: complex organics and deuterated methanol
by: Scibelli, Samantha, et al.
Published: (2025)

Cl+ and HCl+ in Reaction with H2 and Isotopologues: A Glance into H Abstraction and Indirect Exchange at Astrophysical Conditions
by: Jiménez-Redondo, Miguel, et al.
Published: (2025)

JCMT detection of HCN emission from 3I/ATLAS at 2.1 AU
by: Coulson, Iain M., et al.
Published: (2025)

Resolved young binary systems and their disks
by: Akeson, Rachel L., et al.
Published: (2019)

A 3D physico-chemical model of a pre-stellar core. II. Dynamic chemical evolution in a pre-stellar core model using tracer particles
by: Jensen, S. S., et al.
Published: (2026)

FAUST. XVIII. Evidence for annular substructure in a very young Class 0 disk
by: Maureira, M. J., et al.
Published: (2024)

The GRAVITY young stellar object survey XIV : Investigating the magnetospheric accretion-ejection processes in S CrA N
by: GRAVITY Collaboration, et al.
Published: (2024)

First Detections of PN, PO, and PO+ toward a Shocked Low-mass Starless Core
by: Scibelli, Samantha, et al.
Published: (2025)

Astrochemistry on Galactic scales
by: Colzi, L., et al.
Published: (2024)

Ariel stellar characterisation II. Chemical abundances of carbon, nitrogen, and oxygen for 181 planet-host FGK dwarf stars
by: da Silva, R., et al.
Published: (2024)

Gas chemistry in the dust depleted inner regions of protoplanetary disks. I. Near-IR spectra and overtones
by: Bethlehem, J., et al.
Published: (2026)

Molecular complexity of young solar analogues
by: Bianchi, E., et al.
Published: (2024)

The Reservoir of the Per-emb-2 Streamer
by: Taniguchi, Kotomi, et al.
Published: (2024)

First Detection of CH3OD in Prestellar Cores
by: Kulterer, Beatrice M., et al.
Published: (2025)

Stellar companions and Jupiter-like planets in young associations
by: Gratton, R., et al.
Published: (2024)

The jet and circumstellar environment of the young binary DF Tau
by: Dodin, A. V., et al.
Published: (2025)

Simultaneous FUV and NUV observations of T Tauri stars with UVIT/AstroSat: probing accretion process in young stars
by: Nayak, Prasanta K., et al.
Published: (2024)

Multiplicity of young isolated planetary mass objects in Taurus and Upper Scorpius
by: Bouy, H., et al.
Published: (2025)

The Effect of External Photoevaporation on the Disk Fraction in M17
by: Millstone, Samuel, et al.
Published: (2026)

FAUST XXX: Dust enhancement in the young binary L1551 IRS 5
by: Cuello, Nicolás, et al.
Published: (2025)

An updated modular set of synthetic spectral energy distributions for young stellar objects
by: Richardson, Theo, et al.
Published: (2024)

The origin and evolution of wide Jupiter Mass Binary Objects in young stellar clusters
by: Zwart, Simon Portegies, et al.
Published: (2023)

Carbon Isotope Fractionation of Complex Organic Molecules in Star-Forming Cores
by: Ichimura, Ryota, et al.
Published: (2024)

Dissecting the dust distribution and polarization around two B213 young stellar objects with ALMA
by: Sato, Asako, et al.
Published: (2026)

Disks around young free-floating planetary-mass objects: Ultradeep Spitzer imaging of IC348
by: Seo, Holly Hanbee, et al.
Published: (2025)

Age-dating the young open cluster UBC 1 with g-mode asteroseismology, gyrochronology, and isochrone fitting
by: Fritzewski, D. J., et al.
Published: (2023)

North-PHASE: Studying Periodicity, Hot Spots, Accretion Stability and Early Evolution in young stars in the northern hemisphere
by: Sicilia-Aguilar, A., et al.
Published: (2024)

Identification of a turnover in the initial mass function of a young stellar cluster down to 0.5 M$_{J}$
by: De Furio, Matthew, et al.
Published: (2024)

J-PLUS: The fraction of calcium white dwarfs along the cooling sequence
by: López-Sanjuan, C., et al.
Published: (2024)

Externally irradiated young stars in NGC 3603. A JWST NIRSpec catalogue of pre-main-sequence stars in a massive star formation region
by: Rogers, Ciarán, et al.
Published: (2024)

Implications of the discovery of AF Lep b: The mass-luminosity relation for planets in the $β$ Pic Moving Group and the L-T transition for young companions and free-floating planets
by: Gratton, R., et al.
Published: (2024)

Early Planet Formation in Embedded Disks (eDisk) XVI: An asymmetric dust disk driving a multi-component molecular outflow in the young Class 0 protostar GSS30 IRS3
by: Santamaria-Miranda, Alejandro, et al.
Published: (2024)

Disk fraction among free-floating planetary-mass objects in Upper Scorpius
by: Rodrigues, Tommy, et al.
Published: (2025)

FAUST-XXII. Deuteration in the VLA1623-2417 protostellar hot-corinos, cavities, and streamers
by: Mercimek, S., et al.
Published: (2025)

PDRs4All. X. ALMA and JWST detection of neutral carbon in the externally irradiated disk d203-506: Undepleted gas-phase carbon
by: Goicoechea, Javier R., et al.
Published: (2024)

Precise determination of circumstellar disk lifetimes: Disk evolution in a single star-forming region
by: Polnitzky, Fabian A., et al.
Published: (2025)

PRODIGE -- Planet-forming disks in Taurus with NOEMA
by: Franceschi, R., et al.
Published: (2024)

PRODIGE -- Planet-forming disks in Taurus with NOEMA. I. Overview and first results for 12CO, 13CO, and C18O
by: Semenov, D., et al.
Published: (2024)

FAUST XX. The chemical structure and temperature profile of the IRAS 4A2 hot corino at 20-50 au
by: Frediani, J., et al.
Published: (2025)

FAUST. XXVIII. High-Resolution ALMA Observations of Class 0/I Disks: Structure, Optical Depths, and Temperatures
by: Maureira, M. J., et al.
Published: (2025)