Martin Bureau: Publications

JINGLE V: Dust properties of nearby galaxies derived from hierarchical Bayesian SED fitting

(2019)

Authors:

Isabella Lamperti, Amélie Saintonge, Ilse De Looze, Gioacchino Accurso, Christopher JR Clark, Matthew WL Smith, Christine D Wilson, Elias Brinks, Toby Brown, Martin Bureau, David L Clements, Stephen Eales, David HW Glass, Ho Seong Hwang, Jong Chul Lee, Lihwai Lin, Michal J Michalowski, Mark Sargent, Thomas G Williams, Ting Xiao, Chentao Yang

More details from the publisher

Testing the Tremaine-Weinberg Method Applied to Integral-field Spectroscopic Data Using a Simulated Barred Galaxy

(2019)

Authors:

Yanfei Zou, Juntai Shen, Martin Bureau, Zhao-Yu Li

More details from the publisher

The AGN fuelling/feedback cycle in nearby radio galaxies II. Kinematics of the molecular gas

(2019)

Authors:

Ilaria Ruffa, Timothy A Davis, Isabella Prandoni, Robert A Laing, Rosita Paladino, Paola Parma, Hans de Ruiter, Viviana Casasola, Martin Bureau, Joshua Warren

More details from the publisher

SIGNALS: I. Survey Description

(2019)

Authors:

L Rousseau-Nepton, RP Martin, C Robert, L Drissen, P Amram, S Prunet, T Martin, I Moumen, A Adamo, A Alarie, P Barmby, A Boselli, F Bresolin, M Bureau, L Chemin, RC Fernandes, F Combes, C Crowder, L Della Bruna, F Egusa, B Epinat, VF Ksoll, M Girard, V Gómez Llanos, D Gouliermis, K Grasha, C Higgs, J Hlavacek-Larrondo, I-T Ho, J Iglesias-Páramo, G Joncas, ZS Kam, P Karera, RC Kennicutt, RS Klessen, S Lianou, L Liu, Q Liu, A Luiz de Amorim, JD Lyman, H Martel, B Mazzilli-Ciraulo, AF McLeod, A-L Melchior, I Millan, M Mollá, R Momose, C Morisset, H-A Pan, AK Pati, A Pellerin, E Pellegrini, I Pérez, A Petric, H Plana, D Rahner, T Ruiz Lara, L Sánchez-Menguiano, K Spekkens, G Stasińska, M Takamiya, N Vale Asari, JM Vílchez

More details from the publisher

JINGLE V: Dust properties of nearby galaxies derived from hierarchical Bayesian SED fitting

Monthly Notices of the Royal Astronomical Society Oxford University Press (OUP) (2019)

Authors:

Abstract:

Abstract We study the dust properties of 192 nearby galaxies from the JINGLE survey using photometric data in the 22-850$\mu$m range. We derive the total dust mass, temperature T and emissivity index β of the galaxies through the fitting of their spectral energy distribution (SED) using a single modified black-body model (SMBB). We apply a hierarchical Bayesian approach that reduces the known degeneracy between T and β. Applying the hierarchical approach, the strength of the T-β anti-correlation is reduced from a Pearson correlation coefficient R = −0.79 to R = −0.52. For the JINGLE galaxies we measure dust temperatures in the range 17 − 30 K and dust emissivity indices β in the range 0.6 − 2.2. We compare the SMBB model with the broken emissivity modified black-body (BMBB) and the two modified black-bodies (TMBB) models. The results derived with the SMBB and TMBB are in good agreement, thus applying the SMBB, which comes with fewer free parameters, does not penalize the measurement of the cold dust properties in the JINGLE sample. We investigate the relation between T and β and other global galaxy properties in the JINGLE and Herschel Reference Survey (HRS) sample. We find that β correlates with the stellar mass surface density (R = 0.62) and anti-correlates with the HI mass fraction (MHI/M*, R = −0.65), whereas the dust temperature correlates strongly with the SFR normalized by the dust mass (R = 0.73). These relations can be used to estimate T and β in galaxies with insufficient photometric data available to measure them directly through SED fitting.

More details from the publisher

Details from ORA

More details

Martin Bureau

Research theme

Sub department

JINGLE V: Dust properties of nearby galaxies derived from hierarchical Bayesian SED fitting

Authors:

Testing the Tremaine-Weinberg Method Applied to Integral-field Spectroscopic Data Using a Simulated Barred Galaxy

Authors:

The AGN fuelling/feedback cycle in nearby radio galaxies II. Kinematics of the molecular gas

Authors:

SIGNALS: I. Survey Description

Authors:

JINGLE V: Dust properties of nearby galaxies derived from hierarchical Bayesian SED fitting

Authors:

Abstract:

FIND US

CONTACT US

Martin Bureau

Research theme

Sub department

Research groups

JINGLE V: Dust properties of nearby galaxies derived from hierarchical Bayesian SED fitting

Authors:

Testing the Tremaine-Weinberg Method Applied to Integral-field Spectroscopic Data Using a Simulated Barred Galaxy

Authors:

The AGN fuelling/feedback cycle in nearby radio galaxies II. Kinematics of the molecular gas

Authors:

SIGNALS: I. Survey Description

Authors:

JINGLE V: Dust properties of nearby galaxies derived from hierarchical Bayesian SED fitting

Authors:

Abstract: