Browse by UCL people
Group by: Type | Date
Number of items: 40.
Article
Awad, Z;
Coutens, A;
Viti, S;
Holdship, J;
(2021)
On the formation of deuterated methyl formate in hot corinos.
Monthly Notices of the Royal Astronomical Society
, 506
(1)
pp. 1019-1030.
10.1093/mnras/stab1759.
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Barrientos, A;
Holdship, J;
Solar, M;
Martin, S;
Rivilla, VM;
Viti, S;
Mangum, J;
... Humire, P; + view all
(2021)
Towards the prediction of molecular parameters from astronomical emission lines using Neural Networks.
Experimental Astronomy
, 52
(1-2)
pp. 157-182.
10.1007/s10686-021-09786-w.
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Behrens, Erica;
Mangum, Jeffrey G;
Holdship, Jonathan;
Viti, Serena;
Harada, Nanase;
Martín, Sergio;
Sakamoto, Kazushi;
... van der Werf, Paul P; + view all
(2022)
Tracing Interstellar Heating: An ALCHEMI Measurement of the HCN Isomers in NGC 253.
The Astrophysical Journal
, 939
(2)
, Article 119. 10.3847/1538-4357/ac91ce.
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Ceccarelli, C;
Caselli, P;
Fontani, F;
Neri, R;
López-Sepulcre, A;
Codella, C;
Feng, S;
... Yamamoto, S; + view all
(2017)
Seeds of Life in Space (SOLIS): The Organic Composition Diversity at 300-1000 au Scale in Solar-type Star-forming Regions.
The Astrophysical Journal
, 850
(2)
, Article 176. 10.3847/1538-4357/aa961d.
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Chubb, K;
Hood, R;
Wilson, T;
Holdship, J;
Hutton, S;
(2017)
Discovering new variable stars at Key Stage 3.
Physics Education
, 52
(3)
10.1088/1361-6552/aa649f.
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Clements, DL;
Braglia, F;
Petitpas, G;
Greenslade, J;
Cooray, A;
Valiante, E;
De Zotti, G;
... van der Werf, P; + view all
(2016)
H-ATLAS: a candidate high redshift cluster/protocluster of star-forming galaxies.
Monthly Notices of the Royal Astronomical Society
, 461
(2)
pp. 1719-1733.
10.1093/mnras/stw1224.
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Codella, C;
Ceccarelli, C;
Caselli, P;
Balucani, N;
Barone, V;
Fontani, F;
Lefloch, B;
... Yamamoto, S; + view all
(2017)
Seeds of Life in Space (SOLIS) II. Formamide in protostellar shocks: Evidence for gas-phase formation.
Astronomy & Astrophysics
, 605
, Article L3. 10.1051/0004-6361/201731249.
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Codella, C;
Viti, S;
Lefloch, B;
Holdship, J;
Bachiller, R;
Bianchi, E;
Ceccarelli, C;
... Tafalla, M; + view all
(2018)
Nitrogen oxide in protostellar envelopes and shocks: the ASAI survey.
Monthly Notices of the Royal Astronomical Society SOCIETY
, 474
(4)
pp. 5694-5703.
10.1093/mnras/stx3196.
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Coutens, A;
Viti, S;
Rawlings, JMC;
Beltran, MT;
Holdship, J;
Jimenez-Serra, I;
Quenard, D;
(2018)
Chemical modelling of glycolaldehyde and ethylene glycol in star-forming regions.
Monthly Notices of the Royal Astronomical Society
, 475
(2)
pp. 2016-2026.
10.1093/mnras/stx3335.
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De Mijolla, D;
Viti, S;
Holdship, J;
Manolopoulou, I;
Yates, J;
(2019)
Incorporating astrochemistry into molecular line modelling via emulation.
Astronomy and Astrophysics
, 630
, Article A117. 10.1051/0004-6361/201935973.
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Favre, C;
Vastel, C;
Jimenez-Serra, I;
Quénard, D;
Caselli, P;
Ceccarelli, C;
Chacón-Tanarro, A;
... Witzel, A; + view all
(2020)
Seeds of Life in Space (SOLIS): VII. Discovery of a cold dense methanol blob toward the L1521F VeLLO system.
Astronomy & Astrophysics
, 635
, Article A189. 10.1051/0004-6361/201937297.
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Fontani, F;
Ceccarelli, C;
Favre, C;
Caselli, P;
Neri, R;
Sims, IR;
Kahane, C;
... Wiesenfeld, L; + view all
(2017)
Seeds of Life in Space (SOLIS) I. Carbon-chain growth in the Solar-type protocluster OMC2-FIR4.
Astronomy & Astrophysics
, 605
, Article A57. 10.1051/0004-6361/201730527.
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Haasler, D;
Rivilla, VM;
Martin, S;
Holdship, J;
Viti, S;
Harada, N;
Mangum, J;
... van der Werf, P; + view all
(2022)
First extragalactic detection of a phosphorus-bearing molecule with ALCHEMI: Phosphorus nitride (PN).
Astronomy and Astrophysics: a European journal
, 659
, Article A158. 10.1051/0004-6361/202142032.
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Harada, N;
Martin, S;
Mangum, JG;
Sakamoto, K;
Muller, S;
Tanaka, K;
Nakanishi, K;
... Viti, S; + view all
(2021)
Starburst Energy Feedback Seen through HCO+/HOC+ Emission in NGC 253 from ALCHEMI.
The Astrophysical Journal
, 923
(1)
, Article 24. 10.3847/1538-4357/ac26b8.
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Heyl, Johannes;
Holdship, Jonathan;
Viti, Serena;
(2022)
Using Statistical Emulation and Knowledge of Grain-surface Diffusion for Bayesian Inference of Reaction Rate Parameters: An Application to a Glycine Network.
The Astrophysical Journal
, 931
(1)
, Article 26. 10.3847/1538-4357/ac6606.
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Heyl, Johannes;
Lamberts, Thanja;
Viti, Serena;
Holdship, Jonathan;
(2023)
Investigating the impact of reactions of C and CH with molecular hydrogen on a glycine gas-grain network.
Monthly Notices of the Royal Astronomical Society
, 520
(1)
pp. 503-512.
10.1093/mnras/stad139.
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Heyl, Johannes;
Sellentin, Elena;
Holdship, Jonathan;
Viti, Serena;
(2022)
Identifying the most constraining ice observations to infer molecular binding energies.
Monthly Notices of the Royal Astronomical Society
, 517
(1)
pp. 38-46.
10.1093/mnras/stac2652.
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Heyl, J;
Viti, S;
Holdship, J;
Feeney, SM;
(2020)
Exploiting Network Topology for Accelerated Bayesian Inference of Grain Surface Reaction Networks.
The Astrophysical Journal
, 904
(2)
, Article 197. 10.3847/1538-4357/abbeed.
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Holdship, J;
Viti, S;
(2022)
History-independent tracers. Forgetful molecular probes of the physical conditions of the dense interstellar medium.
Astronomy & Astrophysics
10.1051/0004-6361/202142398.
(In press).
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Holdship, J;
Viti, S;
Haworth, TJ;
Ilee, JD;
(2021)
Chemulator: Fast, accurate thermochemistry for dynamical models through emulation.
Astronomy & Astrophysics
, 653
, Article A76. 10.1051/0004-6361/202140357.
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Holdship, J;
Viti, S;
Martín, S;
Harada, N;
Mangum, J;
Sakamoto, K;
Muller, S;
... Werf, PVD; + view all
(2021)
The distribution and origin of C₂H in NGC 253 from ALCHEMI.
Astronomy & Astrophysics
, 654
, Article A55. 10.1051/0004-6361/202141233.
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Holdship, Jonathan;
Mangum, Jeffrey G;
Viti, Serena;
Behrens, Erica;
Harada, Nanase;
Martín, Sergio;
Sakamoto, Kazushi;
... van der Werf, Paul P; + view all
(2022)
Energizing Star Formation: The Cosmic-Ray Ionization Rate in NGC 253 Derived from ALCHEMI Measurements of H_{3}O^{+} and SO.
The Astrophysical Journal
, 931
(2)
, Article 89. 10.3847/1538-4357/ac6753.
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Holdship, J;
Jeffrey, N;
Makrymallis, A;
Viti, S;
Yates, J;
(2018)
Bayesian Inference of the Rates of Surface Reactions in Icy Mantles.
Astrophysical Journal
, 866
(2)
10.3847/1538-4357/aae1fa.
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Holdship, J;
Jimenez-Serra, I;
Viti, S;
Codella, C;
Benedettini, M;
Fontani, F;
Tafalla, M;
... Podio, L; + view all
(2019)
Sulfur Chemistry in L1157-B1.
The Astrophysical Journal
, 878
(1)
, Article 64. 10.3847/1538-4357/ab1cb5.
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Holdship, J;
Rawlings, J;
Viti, S;
Balucani, N;
Skouteris, D;
Williams, D;
(2019)
Investigating the Efficiency of Explosion Chemistry as a Source of Complex Organic Molecules in TMC-1.
Astrophysical Journal
, 878
(1)
, Article 65. 10.3847/1538-4357/ab1f7b.
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Holdship, J;
Viti, S;
(2016)
Chemical tracers of pre-brown dwarf cores formed through turbulent fragmentation.
Monthly Notices of the Royal Astronomical Society
, 455
(3)
pp. 2371-2376.
10.1093/mnras/stv2460.
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Holdship, J;
Viti, S;
Codella, C;
Rawlings, J;
Jimenez-Serra, I;
Ayalew, Y;
Curtis, J;
... Horn, S; + view all
(2019)
Observations of CH₃OH and CH₃CHO in a Sample of Protostellar Outflow Sources.
The Astrophysical Journal
, 880
(2)
, Article 138. 10.3847/1538-4357/ab1f8f.
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Holdship, J;
Viti, S;
Jimenez-Serra, I;
Lefloch, B;
Codella, C;
Podio, L;
Benedettini, M;
... Ceccarelli, C; + view all
(2017)
Erratum: H2S in the L1157-B1 bow shock.
[Corrigendum].
Monthly Notices of the Royal Astronomical Society
, 467
(2)
p. 1818.
10.1093/mnras/stx235.
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Holdship, J;
Viti, S;
Jimenez-Serra, I;
Lefloch, B;
Codella, C;
Podio, L;
Benedettini, M;
... Ceccarelli, C; + view all
(2016)
H2S in the L1157-B1 bow shock.
Monthly Notices Of The Royal Astronomical Society
, 463
(1)
pp. 802-810.
10.1093/mnras/stw1977.
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Holdship, J;
Viti, S;
Jimenez-Serra, I;
Makrymallis, A;
Priestley, F;
(2017)
UCLCHEM: A Gas-grain Chemical Code for Clouds, Cores, and C-Shocks.
The Astronomical Journal
, 154
(1)
10.3847/1538-3881/aa773f.
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James, TA;
Viti, S;
Holdship, J;
Jimenez-Serra, I;
(2020)
Tracing shock type with chemical diagnostics: An application to L1157.
Astronomy & Astrophysics
, 634
, Article A17. 10.1051/0004-6361/201936536.
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Jimenez-Serra, I;
Viti, S;
Quenard, D;
Holdship, J;
(2018)
The Chemistry of Phosphorus-bearing Molecules under Energetic Phenomena.
The Astrophysical Journal
, 862
(2)
, Article 128. 10.3847/1538-4357/aacdf2.
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Keil, Marcus;
Viti, Serena;
Holdship, Jonathan;
(2022)
UCLCHEMCMC: An MCMC Inference Tool for Physical Parameters of Molecular Clouds.
The Astrophysical Journal
, 927
(2)
p. 203.
10.3847/1538-4357/ac51d0.
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Lefloch, B;
Bachiller, R;
Ceccarelli, C;
Cernicharo, J;
Codella, C;
Fuente, A;
Kahane, C;
... Cabrit, S; + view all
(2018)
Astrochemical evolution along star formation: overview of the IRAM Large Program ASAI.
Monthly Notices of the Royal Astronomical Society
, 477
(4)
pp. 4792-4809.
10.1093/mnras/sty937.
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Martin, S;
Mangum, JG;
Harada, N;
Costagliola, F;
Sakamoto, K;
Muller, S;
Aladro, R;
... Yan, YT; + view all
(2021)
ALCHEMI, an ALMA Comprehensive High-resolution Extragalactic Molecular Inventory Survey presentation and first results from the ACA array.
Astronomy and Astrophysics
, 656
, Article A46. 10.1051/0004-6361/202141567.
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Punanova, A;
Caselli, P;
Feng, S;
Chacon-Tanarro, A;
Ceccarelli, C;
Neri, R;
Fontani, F;
... Ugliengo, P; + view all
(2018)
Seeds of Life in Space (SOLIS). III. Zooming Into the Methanol Peak of the Prestellar Core L1544.
The Astrophysical Journal
, 855
(2)
, Article 112. 10.3847/1538-4357/aaad09.
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Quénard, D;
Jiménez-Serra, I;
Viti, S;
Holdship, J;
Coutens, A;
Chemical modelling of complex organic molecules with peptide-like bonds in star-forming regions.
Monthly Notices of the Royal Astronomical Society
, 474
(2)
pp. 2796-2812.
10.1093/mnras/stx2960.
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Taquet, V;
Codella, C;
De Simone, M;
Lopez-Sepulcre, A;
Pineda, JE;
Segura-Cox, D;
Ceccarelli, C;
... Witzel, A; + view all
(2020)
Seeds of Life in Space (SOLIS) VI. Chemical evolution of sulfuretted species along the outflows driven by the low-mass protostellar binary NGC1333-IRAS4A.
Astronomy & Astrophysics
, 637
, Article A63. 10.1051/0004-6361/201937072.
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Viti, S;
Fontani, F;
Jiménez-Serra, I;
Holdship, J;
(2019)
Nitrogen fractionation in external galaxies.
Monthly Notices of the Royal Astronomical Society
, 486
(4)
pp. 4805-4812.
10.1093/mnras/stz1172.
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Thesis
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Holdship, JR;
(2017)
Shock chemistry in star forming environments.
Doctoral thesis (Ph.D), UCL (University College London).
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