Carina Persson

Professor at Astronomy and Plasmaphysics

Carina's research topic is exoplanets - planets orbiting other stars - and she is the head of Chalmers Exoplanet Group (CEG). Although thousands of exoplanets have been discovered since 1995, no Earth-like habitable planet or any exoplanet system like our own has been found. The major discovery has instead been the diversity of exoplanets. Completely new types of planets that do not exist in our own system have been discovered, for instance super-Earths and mini-Neptunes.

Both Europe and the U.S. have invested heavily in new dedicated exoplanet space missions: The TESS and CHEOPS spacecrafts measures with ultra-high precision the tiny dips in the visible light of stars that occurs when an exoplanet passes in front of its star. In this way new planets and their occurence can be detected and a lot of additional information can be found by analysing the light curves for instance planet sizes. To further characterise the exoplanets, these observations are combined with follow-up observations from ground-based observatories that measures stellar radial velocities which gives information of the planet masses. When both mass and radius have been obtained, the bulk density can be determined and used for a first examination of the composition of the planet.

Carina and CEG are also working with preparations for the launch of the European space mission PLATO in 2026. The goal of that spacecraft is to determine the occurence of different types of planets and system and to find out how common our own planet system and the Earth are.

Source: chalmers.se
Image of Carina Persson

Showing 124 publications

2024

A new mass and radius determination of the ultra-short period planet K2-106b and the fluffy planet K2-106c

E. W. Guenther, E. Goffo, D. Sebastian et al
Monthly Notices of the Royal Astronomical Society. Vol. 529 (1), p. 141-154
Journal article
2024

Planets observed with CHEOPS: Two super-Earths orbiting the red dwarf star TOI-776

Malcolm Fridlund, Iskra Georgieva, A. Bonfanti et al
Astronomy and Astrophysics. Vol. 684
Journal article
2024

The EBLM Project– XI. Mass, radius, and effective temperature measurements for 23 M-dwarf companions to solar-type stars observed with CHEOPS

M.I. Swayne, P. Maxted, Amaury Triaud et al
Monthly Notices of the Royal Astronomical Society. Vol. 528 (4), p. 5703-5722
Journal article
2024

TOI-544 b: a potential water-world inside the radius valley in a two-planet system

H. L.M. Osborne, Vincent Van Eylen, E. Goffo et al
Monthly Notices of the Royal Astronomical Society. Vol. 527 (4), p. 11138-11157
Journal article
2023

Connecting photometric and spectroscopic granulation signals with CHEOPS and ESPRESSO

S. Sulis, M. Lendl, H. M. Cegla et al
Astronomy and Astrophysics. Vol. 670
Journal article
2023

TOI-1416: A system with a super-Earth planet with a 1.07 d period

H. Deeg, Iskra Georgieva, G. Nowak et al
Astronomy and Astrophysics. Vol. 677
Journal article
2023

TOI-1130: A photodynamical analysis of a hot Jupiter in resonance with an inner low-mass planet

Judith Korth, D. Gandolfi, J. Šubjak et al
Astronomy and Astrophysics. Vol. 675
Journal article
2023

Radial velocity confirmation of a hot super-Neptune discovered by TESS with a warm Saturn-mass companion

E. Knudstrup, D. Gandolfi, G. Nowak et al
Monthly Notices of the Royal Astronomical Society. Vol. 519 (4), p. 5637-5655
Journal article
2023

The EBLM project - IX. Five fully convective M-dwarfs, precisely measured with CHEOPS and TESS light curves

D. Sebastian, M. I. Swayne, P. F. L. Maxted et al
Monthly Notices of the Royal Astronomical Society. Vol. 519 (3), p. 3546-3563
Journal article
2023

The planetary system around HD 190622 (TOI-1054): Measuring the gas content of low-mass planets orbiting F-stars

J. Cabrera, D. Gandolfi, L. M. Serrano et al
Astronomy and Astrophysics. Vol. 675
Journal article
2023

Examining the orbital decay targets KELT-9 b, KELT-16 b, and WASP-4 b, and the transit-timing variations of HD 97658 b,

J. V. Harre, A. M.S. Smith, S. C.C. Barros et al
Astronomy and Astrophysics. Vol. 669
Journal article
2023

Company for the Ultra-high Density, Ultra-short Period Sub-Earth GJ 367 b: Discovery of Two Additional Low-mass Planets at 11.5 and 34 Days

E. Goffo, D. Gandolfi, J. A. Egger et al
Astrophysical Journal Letters. Vol. 955 (1)
Journal article
2023

TOI-733 b: A planet in the small-planet radius valley orbiting a Sun-like star

Iskra Georgieva, Carina Persson, E. Goffo et al
Astronomy and Astrophysics. Vol. 674
Journal article
2023

HD 191939 revisited: New and refined planet mass determinations, and a new planet in the habitable zone

J. Orell-Miquel, G. Nowak, F. Murgas et al
Astronomy and Astrophysics. Vol. 669
Journal article
2023

TOI-969: a late-K dwarf with a hot mini-Neptune in the desert and an eccentric cold Jupiter

J. Lillo-Box, D. Gandolfi, D. J. Armstrong et al
Astronomy and Astrophysics. Vol. 669
Journal article
2023

A puffy polar planet The low density, hot Jupiter TOI-640 b is on a polar orbit

Emil Knudstrup, Simon H. Albrecht, Davide Gandolfi et al
Astronomy and Astrophysics. Vol. 671
Journal article
2023

Discovery of TOI-1260d and the characterization of the multiplanet system

K. W. F. Lam, J. Cabrera, M. J. Hooton et al
Monthly Notices of the Royal Astronomical Society. Vol. 519 (1), p. 1437-1451
Journal article
2023

TOI-5678b: A 48-day transiting Neptune-mass planet characterized with CHEOPS and HARPS

S. Ulmer-Moll, H. P. Osborn, A. Tuson et al
Astronomy and Astrophysics. Vol. 674
Journal article
2023

TESS and CHEOPS discover two warm sub-Neptunes transiting the bright K-dwarf HD 15906

A. Tuson, D. Queloz, H. P. Osborn et al
Monthly Notices of the Royal Astronomical Society. Vol. 523 (2), p. 3090-3118
Journal article
2022

Expanding shells around young clusters - S 171/Be 59

G. Gahm, M. J.C. Wilhelm, Carina Persson et al
Astronomy and Astrophysics. Vol. 663
Journal article
2022

TOI-2196 b: Rare planet in the hot Neptune desert transiting a G-type star

Carina Persson, Iskra Georgieva, Davide Gandolfi et al
Astronomy and Astrophysics. Vol. 666
Journal article
2022

Discovery of an inflated hot Jupiter around a slightly evolved star TOI-1789

Akanksha Khandelwal, Priyanka Chaturvedi, Abhijit Chakraborty et al
Monthly Notices of the Royal Astronomical Society. Vol. 509 (3), p. 3339-3354
Journal article
2022

Precise mass determination for the keystone sub-Neptune planet transiting the mid-type M dwarf G 9-40

R. Luque, G. Nowak, T. Hirano et al
Astronomy and Astrophysics. Vol. 666
Journal article
2022

A low-eccentricity migration pathway for a 13-h-period Earth analogue in a four-planet system

L. M. Serrano, D. Gandolfi, A. J. Mustill et al
Nature Astronomy. Vol. 6 (6), p. 736-750
Journal article
2022

HD 20329b: An ultra-short-period planet around a solar-type star found by TESS

F. Murgas, G. Nowak, T. Masseron et al
Astronomy and Astrophysics. Vol. 668
Journal article
2022

Characterization of the HD 108236 system with CHEOPS and TESS Confirmation of a fifth transiting planet

S. Hoyer, A. Bonfanti, A. Leleu et al
Astronomy and Astrophysics. Vol. 668
Journal article
2022

Spi-OPS: Spitzer and CHEOPS confirm the near-polar orbit of MASCARA-1 b and reveal a hint of dayside reflection

M.J. Hooton, S. Hoyer, D. Kitzmann et al
Astronomy and Astrophysics. Vol. 658
Journal article
2022

TOI-2046b, TOI-1181b, and TOI-1516b, three new hot Jupiters from TESS: planets orbiting a young star, a subgiant, and a normal star

Petr Kabath, Priyanka Chaturvedi, Phillip J. MacQueen et al
Monthly Notices of the Royal Astronomical Society. Vol. 513 (4), p. 5955-5972
Journal article
2022

A pair of sub-Neptunes transiting the bright K-dwarf TOI-1064 characterized with CHEOPS

T.G. Wilson, Elisa Goffo, Yann Alibert et al
Monthly Notices of the Royal Astronomical Society. Vol. 511 (1), p. 1043-1071
Journal article
2022

TOI-1268b: The youngest hot Saturn-mass transiting exoplanet

J. Šubjak, M. Endl, Priyanka Chaturvedi et al
Astronomy and Astrophysics. Vol. 662
Journal article
2022

The young HD 73583 (TOI-560) planetary system: two 10-M-circle plus mini-Neptunes transiting a 500-Myr-old, bright, and active K dwarf

O. Barragan, D. J. Armstrong, D. Gandolfi et al
Monthly Notices of the Royal Astronomical Society. Vol. 514 (2), p. 1606-1627
Journal article
2022

TOI-1670 b and c: An Inner Sub-Neptune with an Outer Warm Jupiter Unlikely to Have Originated from High-eccentricity Migration

Quang H. Tran, Brendan P. Bowler, Michael Endl et al
Astronomical Journal. Vol. 163 (5)
Journal article
2022

Phase curve and geometric albedo of WASP-43b measured with CHEOPS, TESS, and HST WFC3/UVIS

Gaetano Scandariato, V. Singh, D. Kitzmann et al
Astronomy and Astrophysics. Vol. 668
Journal article
2022

K2-99 revisited: A non-inflated warm Jupiter, and a temperate giant planet on a 522-d orbit around a subgiant

Alexis M. S. Smith, S. N. Breton, Szilard Csizmadia et al
Monthly Notices of the Royal Astronomical Society. Vol. 510 (4), p. 5035-5049
Journal article
2021

Hot planets around cool stars - two short-period mini-Neptunes transiting the late K-dwarf TOI-1260

Iskra Georgieva, Carina Persson, O. Barragan et al
Monthly Notices of the Royal Astronomical Society. Vol. 505 (4), p. 4684-4701
Journal article
2021

Six transiting planets and a chain of Laplace resonances in TOI-178

A. Leleu, Y. Alibert, N.C. Hara et al
Astronomy and Astrophysics. Vol. 649
Journal article
2021

TOI-220b: a warm sub-Neptune discovered by TESS

S. Hoyer, D. Gandolfi, D. J. Armstrong et al
Monthly Notices of the Royal Astronomical Society. Vol. 505 (3), p. 3361-3379
Journal article
2021

A planetary system with two transiting mini-Neptunes near the radius valley transition around the bright M dwarf TOI-776

R. Luque, L. M. Serrano, K. Molaverdikhani et al
Astronomy and Astrophysics. Vol. 645
Journal article
2021

Masses and compositions of three small planets orbiting the nearby M dwarf L231-32 (TOI-270) and the M dwarf radius valley

Vincent Van Eylen, N. Astudillo-Defru, X. Bonfils et al
Monthly Notices of the Royal Astronomical Society. Vol. 507 (2), p. 2154-2173
Journal article
2021

GJ 367b: A dense, ultrashort-period sub-Earth planet transiting a nearby red dwarf star

K. W.F. Lam, Szilárd Csizmadia, N. Astudillo-Defru et al
Science. Vol. 374 (6572), p. 1271-1275
Journal article
2020

Mass determinations of the three mini-Neptunes transiting TOI-125

L. D. Nielsen, D. Gandolfi, D. J. Armstrong et al
Monthly Notices of the Royal Astronomical Society. Vol. 492 (4), p. 5399-5412
Journal article
2020

It Takes Two Planets in Resonance to Tango around K2-146

Kristine W. F. Lam, Judith Korth, Kento Masuda et al
Astronomical Journal. Vol. 159 (3)
Journal article
2020

TESS Spots a Hot Jupiter with an Inner Transiting Neptune

Chelsea X. Huang, S. N. Quinn, A. Vanderburg et al
Astrophysical Journal Letters. Vol. 892 (1)
Journal article
2020

TOI-132 b: A short-period planet in the Neptune desert transiting a V=11.3 G-type star

Matias R. Diaz, James S. Jenkins, Davide Gandolfi et al
Monthly Notices of the Royal Astronomical Society. Vol. 493 (1), p. 973-985
Journal article
2020

The Multiplanet System TOI-421*

Ilaria Carleo, Davide Gandolfi, Oscar Barragan et al
Astronomical Journal. Vol. 160 (3)
Journal article
2020

The TOI-763 system: Sub-Neptunes orbiting a Sun-like star

Malcolm Fridlund, J.H. Livingston, D. Gandolfi et al
Monthly Notices of the Royal Astronomical Society. Vol. 498 (3), p. 4503-4517
Journal article
2020

Precise mass and radius of a transiting super-Earth planet orbiting the M dwarf TOI-1235: a planet in the radius gap?

P. Bluhm, R. Luque, N. Espinoza et al
Astronomy and Astrophysics. Vol. 639
Journal article
2020

K2-280 b - a low density warm sub-Saturn around a mildly evolved star

Grzegorz Nowak, Enric Palle, Davide Gandolfi et al
Monthly Notices of the Royal Astronomical Society. Vol. 497 (4), p. 4423-4435
Journal article
2020

Three planets transiting the evolved star EPIC 249893012: a hot 8.8-Mearth super-Earth and two warm 14.7 and 10.2-Mearth sub-Neptunes

D. Hidalgo, E. Palle, D. Gandolfi et al
Astronomy and Astrophysics. Vol. 636
Journal article
2020

Two Intermediate-mass Transiting Brown Dwarfs from the TESS Mission

Theron W. Carmichael, Samuel N. Quinn, A. J. Mustill et al
Astronomical Journal. Vol. 160 (1)
Journal article
2020

TOI-503: The First Known Brown-dwarf Am-star Binary from the TESS Mission

Jan Subjak, Rishikesh Sharma, Theron W. Carmichael et al
Astronomical Journal. Vol. 159 (4)
Journal article
2019

Detection and characterization of an ultra-dense sub-Neptunian planet orbiting the Sun-like star K2-292

R. Luque, G. Nowak, E. Palle et al
Astronomy and Astrophysics. Vol. 623
Journal article
2019

The Transiting Multi-planet System HD15337: Two Nearly Equal-mass Planets Straddling the Radius Gap

D. Gandolfi, L. Fossati, J. H. Livingston et al
Astrophysical Journal Letters. Vol. 876 (2)
Journal article
2019

HD 219666 b: a hot-Neptune from TESS Sector 1

M. Esposito, D. J. Armstrong, D. Gandolfi et al
Astronomy and Astrophysics. Vol. 623 (623)
Journal article
2019

Greening of the brown-dwarf desert EPIC 212036875b: a 51 M-J object in a 5-day orbit around an F7V star

Carina Persson, Szilard Csizmadia, Alexander J. Mustill et al
Astronomy and Astrophysics. Vol. 628
Journal article
2019

K2-264: a transiting multiplanet system in the Praesepe open cluster

J. Livingston, F. Dai, T. Hirano et al
Monthly Notices of the Royal Astronomical Society. Vol. 484 (1), p. 8-18
Journal article
2019

K2-290: A warm Jupiter and a mini-Neptune in a triple-star system

M. Hjorth, A.B. Justesen, T. Hirano et al
Monthly Notices of the Royal Astronomical Society. Vol. 484 (3), p. 3522-3536
Journal article
2019

Detection and Doppler monitoring of K2-285 (EPIC 246471491), a system of four transiting planets smaller than Neptune

Enric Palle, G. Nowak, R. Luque et al
Astronomy and Astrophysics. Vol. 623
Journal article
2019

K2-140b and K2-180b - Characterization of a hot Jupiter and a mini-Neptune from the K2 mission

J. Korth, Sz. Csizmadia, D. Gandolfi et al
Monthly Notices of the Royal Astronomical Society. Vol. 482 (2), p. 1807-1823
Journal article
2019

K2-295 b and K2-237 b: Two Transiting Hot Jupiters

A.M.S. Smith, Sz. Csizmadia, D. Gandolfi et al
Acta Astronomica. Vol. 69 (2), p. 135-158
Journal article
2019

Radial velocity confirmation of K2-100b: A young, highly irradiated, and low-density transiting hot Neptune

O. Barragán, S. Aigrain, D. Kubyshkina et al
Monthly Notices of the Royal Astronomical Society. Vol. 490 (1), p. 698-708
Journal article
2018

K2-141 b: A 5-M⊕ super-Earth transiting a K7 V star every 6.7 hours

O. Barragán, D. Gandolfi, Fei Dai et al
Astronomy and Astrophysics. Vol. 612
Journal article
2018

Exoplanets around Low-mass Stars Unveiled by K2

Teruyuki Hirano, Fei Dai, D. Gandolfi et al
Astronomical Journal. Vol. 155 (3), p. 127-
Journal article
2018

Mass determination of the 1:3:5 near-resonant planets transiting GJ 9827 (K2-135)

J. Prieto-Arranz, E. Palle, D. Gandolfi et al
Astronomy and Astrophysics. Vol. 618
Journal article
2018

K2-137 b: an Earth-sized planet in a 4.3-h orbit around an M-dwarf

A. M. S. Smith, J. Cabrera, Sz. Csizmadia et al
Monthly Notices of the Royal Astronomical Society. Vol. 474 (4), p. 5523-5533
Journal article
2018

K2-155: A Bright Metal-poor M Dwarf with Three Transiting Super-Earths

T. Hirano, Fei Dai, J.H. Livingston et al
Astronomical Journal. Vol. 155 (3)
Journal article
2018

TESS's first planet: A super-Earth transiting the naked-eye star π Mensae

D. Gandolfi, O. Barragán, J.H. Livingston et al
Astronomy and Astrophysics. Vol. 619
Journal article
2018

K2-260 b: A hot Jupiter transiting an F star, and K2-261 b: A warm Saturn around a bright G star

M.C. Johnson, Fei Dai, A.B. Justesen et al
Monthly Notices of the Royal Astronomical Society. Vol. 481 (1), p. 596-612
Journal article
2018

K2-139 b: a low-mass warm Jupiter on a 29-d orbit transiting an active K0 V star

O. Barragán, D. Gandolfi, A. M. S. Smith et al
Monthly Notices of the Royal Astronomical Society. Vol. 475 (2), p. 1765-1776
Journal article
2018

Three Small Planets Transiting a Hyades Star

John H. Livingston, Fei Dai, Teruyuki Hirano et al
Astronomical Journal. Vol. 155 (3)
Journal article
2018

44 Validated Planets from K2 Campaign 10

J.H. Livingston, M. Endl, Fei Dai et al
Astronomical Journal. Vol. 156 (2)
Journal article
2018

HD 89345: A bright oscillating star hosting a transiting warm Saturn-sized planet observed by K2

Vincent Van Eylen, Fei Dai, S. Mathur et al
Monthly Notices of the Royal Astronomical Society. Vol. 478 (4), p. 4866-4880
Journal article
2018

Super-Earth of 8 Mearth in a 2.2-day orbit around the K5V star K2-216

Carina Persson, Malcolm Fridlund, O. Barragan et al
Astronomy and Astrophysics. Vol. 618 (33)
Journal article
2017

The Discovery and Mass Measurement of a New Ultra-short-period Planet: K2-131

F. Dai, N. Joshua, D. Gandolfi et al
Astronomical Journal. Vol. 154 (6), p. 226-
Journal article
2017

K2-60b and K2-107b. A Sub-Jovian and a Jovian Planet from the K2 Mission

P. Eigmüller, D. Gandolfi, Carina Persson et al
Astronomical Journal. Vol. 153 (3)
Journal article
2017

K2-111 b - A short period super-Earth transiting a metal poor, evolved old star

Malcolm Fridlund, E. Gaidos, O. Barragán et al
Astronomy and Astrophysics. Vol. 604, p. A16-
Journal article
2017

Radio observations of globulettes in the Carina nebula

L. Haikala, G. Gahm, T. Greenman et al
Astronomy and Astrophysics. Vol. 602, p. 61-
Journal article
2017

The Transiting Multi-planet System HD 3167: A 5.7 M ⊕ Super-Earth and an 8.3 M ⊕ Mini-Neptune

Davide Gandolfi, Oscar Barragán, Artie P. Hatzes et al
Astronomical Journal. Vol. 154 (3), p. 123-
Journal article
2017

Chemical complexity induced by efficient ice evaporation in the Barnard 5 molecular cloud

V. Taquet, Eva Wirström, S.B. Charnley et al
Astronomy and Astrophysics. Vol. 607, p. 20-
Journal article
2017

K2-106, a system containing a metal-rich planet and a planet of lower density

E. W. Guenther, O. Barragán, F. Dai et al
Astronomy and Astrophysics. Vol. 608, p. 93-
Journal article
2017

Three Super-Earths Transiting the Nearby Star GJ 9827

P. Niraula, S. Redfield, F. Dai et al
Astronomical Journal. Vol. 154 (6), p. 266-
Journal article
2016

On the accretion process in a high-mass star forming region - A multitransitional THz Herschel-HIFI study of ammonia toward G34.26+0.15

Mitra Hajigholi, Carina Persson, Eva Wirström et al
Astronomy and Astrophysics. Vol. 585 (A158), p. 20-
Journal article
2016

Ortho-to-para ratio of NH2. Herschel-HIFI observations of ortho- and para-NH2 rotational transitions towards W31C, W49N, W51 and G34.3+0.1

Carina Persson, Henrik Olofsson, R. Le Gal et al
Astronomy and Astrophysics. Vol. 586, p. Art Nr. A128-
Journal article
2015

Herschel Survey of Galactic OH+, H2O+, and H3O+: Probing the Molecular Hydrogen Fraction and Cosmic-Ray Ionization Rate

N. Indriolo, D.A. Neufeld, M. Gerin et al
Astrophysical Journal. Vol. 800 (1), p. 40-
Journal article
2015

Herschel-HIFI observations of H2O, NH3, and N2H+ toward high-mass starless and protostellar clumps identified by the Hi-GAL survey

L. Olmi, Carina Persson, C. Codella
Astronomy and Astrophysics. Vol. 583, p. A125-
Journal article
2015

VELOCITY-RESOLVED [C II] EMISSION AND [C II]/FIR MAPPING ALONG ORION WITH HERSCHEL

J.R. Goicoechea, D. Teyssier, M. Etxaluze et al
Astrophysical Journal. Vol. 812 (1), p. 75-
Journal article
2014

Water deuterium fractionation in the high-mass star-forming region G34.26+0.15 based on Herschel/HIFI data

A. Coutens, C. Vastel, U Hincelin et al
Monthly Notices of the Royal Astronomical Society. Vol. 445 (2), p. 1299-1313
Journal article
2014

Detection of a dense clump in a filament interacting with W51e2

B. Mookerjea, C. Vastel, G.E. Hassel et al
Astronomy and Astrophysics. Vol. 566 (June), p. A61, pp. 1-11
Journal article
2014

First detection of [NII] 205 μm absorption in interstellar gas. Herschel-HIFI observations towards W31C, W49N, W51, and G34.3+0.1.

Carina Persson, M. Gerin, Bhaswati Mookerjea et al
Astronomy and Astrophysics. Vol. 568, p. 37-
Journal article
2014

COLD WATER VAPOR IN THE BARNARD 5 MOLECULAR CLOUD

Eva Wirström, S. B. Charnley, Carina Persson et al
Astrophysical Journal Letters. Vol. 788 (2)
Journal article
2014

Upper limits to interstellar NH+ and para-NH2- abundances. Herschel-HIFI observations towards Sgr B2 (M) and G10.6-0.4 (W31C)

Carina Persson, Mitra Hajigholi, G.E. Hassel et al
Astronomy and Astrophysics. Vol. 567, p. Art. no. A130-
Journal article
2013

Using Methanol Beacons to Find Water in the Dark

Eva Wirström, S.B. Charnley, M.A. Cordiner et al
The Universe Explored by Herschel, 15 – 18 October 2013, Noordwijk, The Netherlands
Conference poster
2013

Mass and motion of globulettes in the Rosette Nebula

G. F. Gahm, Carina Persson, M. M. Makela et al
Astronomy and Astrophysics. Vol. 555
Journal article
2012

Hydride spectroscopy of the diffuse interstellar medium: new clues on the gas fraction in molecular form and cosmic ray ionization rate in relation to H-3(+)

M. Gerin, F. Levrier, E. Falgarone et al
Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences. Vol. 370 (1978), p. 5174-5185
Journal article
2012

Nitrogen hydrides in interstellar gas II. Analysis of Herschel/HIFI observations towards W49N and G10.6-0.4 (W31C)

Carina Persson, Massimo De Luca, B. Mookerjea et al
Astronomy and Astrophysics. Vol. 543 (Article Number: A145), p. 145-179
Journal article
2012

Observations of Carbon Isotopic Fractionation in Interstellar Formaldehyde

Eva Wirström, S. B. Charnley, W.D. Geppert et al
43rd Lunar and Planetary Science Conference. Vol. 43, p. 1611-
Conference poster
2011

Nitrogen hydrides in interstellar gas towards G10.6-0.4 (W31C) and W49N

Carina Persson, Massimo De Luca, Bhaswati Mookerjea et al
IAU Symposium 280, Poster 76, Session 2, The Molecular Universe, Posters from the proceedings of the 280th Symposium of the International Astronomical Union held in Toledo, Spain, May 30-June 3, 2011, #296. Vol. 280 (76)
Conference poster
2011

The 12C/13C ratio as a chemistry indicator

Eva Wirström, Wolf D. Geppert, Carina Persson et al
The Molecular Universe, Posters from the proceedings of the 280th Symposium of the International Astronomical Union held in Toledo, Spain, May 30-June 3, 2011, #384. Vol. 280 (384)
Conference poster
2011

Observational tests of interstellar methanol formation

Eva Wirström, Wolf D. Geppert, Åke Hjalmarson et al
Astronomy and Astrophysics. Vol. 533
Journal article
2010

Herschel/HIFI observations of interstellar OH+ and H2O+ towards W49N: a probe of diffuse clouds with a small molecular fraction

D. A. Neufeld, J. R. Goicoechea, P. Sonnentrucker et al
Astronomy and Astrophysics. Vol. 521 (1), p. Article Number: L10-
Journal article
2010

The first spectral line surveys searching for signals from the dark ages

Carina Persson, R. Maoli, P. Encrenaz et al
Astronomy and Astrophysics. Vol. 515 (8)
Journal article
2010

Interstellar OH+, H2O+ and H3O+ along the sight-line to G10.6-0.4

M. Gerin, M. de Luca, John H Black et al
Astronomy and Astrophysics. Vol. 518 (4), p. 110-
Journal article
2010

Detection of hydrogen fluoride absorption in diffuse molecular clouds with Herschel/HIFI: an ubiquitous tracer of molecular gas

P. Sonnentrucker, D. A. Neufeld, T. G. Phillips et al
Astronomy and Astrophysics. Vol. 521 (1), p. Article Number: L12-
Journal article
2010

Excitation and abundance of C3 in star forming cores Herschel/HIFI observations of the sight-lines to W31C and W49N

B. Mookerjea, T. Giesen, J. Stutzki et al
Astronomy and Astrophysics. Vol. 521 (1), p. Article Number: L13 -
Journal article
2010

Strong absorption by interstellar hydrogen fluoride: Herschel/HIFI observations of the sight-line to G10.6-0.4 (W31C)

D.A. Neufeld, P. Sonnentrucker, T.G. Phillips et al
Astronomy and Astrophysics. Vol. 518 (4), p. 108-
Journal article
2010

Herschel/HIFI measurements of the ortho/para ratio in water towards Sagittarius B2(M) and W31C

D. C. Lis, T. G. Phillips, P. F. Goldsmith et al
Astronomy and Astrophysics. Vol. 521 (1), p. Article Number: L26 -
Journal article
2010

Interstellar CH absorption in the diffuse interstellar medium along the sight-lines to G10.6-0.4 (W31C), W49N, and W51

M. Gerin, M. de Luca, J. R. Goicoechea et al
Astronomy and Astrophysics. Vol. 521 (1), p. Article Number: L16-
Journal article
2010

CH+(1-0) and 13CH+(1-0) absorption lines in the direction of massive star-forming regions

E. Falgarone, B. Godard, J. Cernicharo et al
Astronomy and Astrophysics. Vol. 521 (1)
Journal article
2010

Nitrogen hydrides in interstellar gas Herschel/HIFI observations towards G10.6-0.4 (W31C)

Carina Persson, John H Black, J. Cernicharo et al
Astronomy and Astrophysics. Vol. 521 (1), p. Article Number: L45 -
Journal article
2010

Molekyler berättar om Universum; Onsala rymdobservatorium firar 60-årsjubileum 2009

Carina Persson, Åke Hjalmarson
Kosmos (2009), p. 31-64
Magazine article
2009

Molekyler i rymden berättar hur stjärnor föds

Carina Persson
Fysikaktuellt (4), p. 14-15
Magazine article
2009

Water and ammonia abundances in S140 with the Odin satellite

Carina Persson, Michael Olberg, Åke Hjalmarson et al
Astronomy and Astrophysics. Vol. 2 (494), p. 637-646
Journal article
2008

Observational constraints on the formation of interstellar methanol

Eva Wirström, Carina Persson, Åke Hjalmarson et al
in Proceedings of "Organic Matter in Space", Hong Kong Feb. 18-22, 2008, IAU symposium 251, eds. S. Kwok, S. Sandfjord, Cambridge University Press, p. 143-144
Other conference contribution
2008

From Molecular Oxygen to Primordial Molecules with the Odin Satellite

Carina Persson, P. Encrenaz, Åke Hjalmarson et al
Proceedings in Astronomical Society of the Pacific Conference Series "Frontiers of Astronomy", NRAO 50th Anniversary Science Symposium, eds. A. Bridle, J. Condon and G. Hunt.. Vol. 395, p. 378-
Other conference contribution
2007

A spectral line survey of Orion KL in the bands 486-492 and 541-577 GHz with the Odin satellite. I. The observational data

Henrik Olofsson, Carina Persson, N. Koning et al
Astronomy and Astrophysics. Vol. 476 (number 2, December III), p. 791-806
Journal article
2007

Upper limits to the water abundance in starburst galaxies

C.D. Wilson, Roy Booth, Åke Olofsson et al
Astronomy & Astrophysics. Vol. 469, p. 121-124
Journal article
2007

On the progress in Odin´s hunt for molecules

Åke Hjalmarson, Michael Olberg, H.-G. Florén et al
Advances in Space Research. Vol. 40, p. 630-638
Journal article
2007

A spectral line survey of Orion KL in the bands 486-492 and 541-577 GHz with the Odin satellite. II. Data analysis

Carina Persson, Henrik Olofsson, N. Koning et al
Astronomy and Astrophysics. Vol. 476 (2, December III), p. 807-827
Journal article
2006

DEMON: a proposal for a satellite-borne experiment to study dark matter and dark energy

A. Berciano Alba, P. Borges de Silva, H. Eichelberger et al
Proceedings of the SPIE: Space Telescopes and Instrumentation II: Ultraviolet to Gamma Ray, eds, M.J.L. Turner and G. Hasinger. Vol. 6266, p. 91-
Other conference contribution
2006

Odin * CO and 13CO J=5-4 mapping of Orion KL - a step towards accurate water abundances

Eva Wirström, Per Bergman, Henrik Olofsson et al
Astronomy & Astrophysics. Vol. 453, p. 979-987
Journal article

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Showing 6 research projects

2021–2022

Entering into new territory of exoplanet characterization

Judith Korth Extragalactic Astrophysics
Malcolm Fridlund Astronomy and Plasmaphysics
Carina Persson Astronomy and Plasmaphysics
Swedish National Space Board

2020–2024

Exoplanets from space -CHEOPS and PLATO ESA's next two projects (Phase 2)

Carina Persson Astronomy and Plasmaphysics
Malcolm Fridlund Astronomy and Plasmaphysics
Swedish National Space Board

10 publications exist
2019–2023

Exoplanet diversity with satellite studies

Carina Persson Astronomy and Plasmaphysics
Malcolm Fridlund Astronomy and Plasmaphysics
Iskra Georgieva Extragalactic Astrophysics
Swedish National Space Board

11 publications exist
2017–2019

Exoplanets from space – CHEOPS and PLATO, ESA’s next two projects

Carina Persson Astronomy and Plasmaphysics
Malcolm Fridlund Astronomy and Plasmaphysics
Swedish National Space Board

31 publications exist
2014–2014

Inward motion of molecular gas in massive star forming regions

Carina Persson Radio Astronomy and Astrophysics
Swedish National Space Board

2013–2013

The physics and chemistry of the interstellar and intergalactic medium. Molecular observations with Herschel.

Carina Persson Radio Astronomy and Astrophysics
Swedish National Space Board

There might be more projects where Carina Persson participates, but you have to be logged in as a Chalmers employee to see them.