Per Rex Christensen

Per Rex Christensen

Associate Professor emeritus


  1. Published

    Planck intermediate results XXVII. High-redshift infrared galaxy overdensity candidates and lensed sources discovered by Planck and confirmed by Herschel-SPIRE

    Aghanim, N., Altieri, B., Arnaud, M., Ashdown, M., Aumont, J., Baccigalupi, C., Banday, A. J., Barreiro, R. B., Bartolo, N., Battaner, E., Christensen, Per Rex, Nasselski, Pavel & Novikov, I. D., 2 Oct 2015, In: Astronomy & Astrophysics. 582, A30.

    Research output: Contribution to journalJournal articleResearchpeer-review

  2. Published

    Planck intermediate results. XXXIV. The magnetic field structure in the Rosette Nebula

    Aghanim, N., Alves, M. I. R., Arnaud, M., Arzoumanian, D., Aumont, J., Baccigalupi, C., Banday, A. J., Barreiro, R. B., Battaner, E., Christensen, Per Rex, Nasselski, Pavel, Frejsel, A. M. & Novikov, I. D., 9 Feb 2016, In: Astronomy & Astrophysics. 586, A137.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    Planck early results. IX. XMM-Newton follow-up for validation of Planck cluster candidates

    Aghanim...[et al.], N., Arnaud, M., Ashdown, M., Christensen, Per Rex & Nasselski, Pavel, 1 Dec 2011, In: Astronomy & Astrophysics. 536, p. A9

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    Planck early results. XXVI. Detection with Planck and confirmation by XMM-Newton of PLCK G266.6-27.3, an exceptionally X-ray luminous and massive galaxy cluster at z similar to 1

    Aghanim...[et al.], N., Arnaud, M., Ashdown, W., Christensen, Per Rex & Nasselski, Pavel, 1 Dec 2011, In: Astronomy & Astrophysics. 536, p. A26

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    Planck early results. XII. Cluster Sunyaev-Zeldovich optical scaling relations

    Aghanim...[et al.], N., Arnaud, M., Ashdown, M., Christensen, Per Rex & Nasselski, Pavel, 1 Dec 2011, In: Astronomy & Astrophysics. 536, p. A12

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    Planck early results. X. Statistical analysis of Sunyaev-Zeldovich scaling relations for X-ray galaxy clusters

    Aghanim..[et al., N., Arnaud, M., Ashdown, M., Christensen, Per Rex & Nasselski, Pavel, 1 Dec 2011, In: Astronomy & Astrophysics. 536, p. A10

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    Planck intermediate results. XXXI. Microwave survey of Galactic supernova remnants

    Arnaud, M., Ashdown, M., Atrio-Barandela, F., Aumont, J., Baccigalupi, C., Banday, A. J., Barreiro, R. B., Battaner, E., Benabed, K., Benoit, L., Bernard, J. -., Christensen, Per Rex, Nasselski, Pavel & Novikov, I. D., 9 Feb 2016, In: Astronomy & Astrophysics. 586, 21 p., A134.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    Confronting theory with observations: A UniverseNet Cosmology Workshop, August 16-20

    Bergström... [et al.], L., Bjerrum-Bohr, Emil, Butt, S., Christensen, Per Rex, Damgaard, Poul Henrik, Collins, H. S., Fynbo, Johan Peter Uldall, Geier, S. J., Hansen, Steen Harle, James, J. B., Kim, J., Li, X., Man, W. S., Nasselski, Pavel, Nesseris, S. & Olesen, Poul, 16 Jul 2010, København

    Research output: Other contributionResearch

  9. Published

    Statistics of CMB polarization angles

    Creswell, J., Dachlythra, N., Liu, H., Nasselski, Pavel & Christensen, Per Rex, 1 Feb 2020, In: Journal of Cosmology and Astroparticle Physics. 2020, 2, 15 p., 001.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    CMB polarization map derived from the WMAP 5 year data through harmonic internal linear combination

    Kim, J., Nasselski, Pavel & Christensen, Per Rex, 2009, In: Physical Review D (Particles, Fields, Gravitation and Cosmology). 79, 2, p. 023003

    Research output: Contribution to journalJournal articleResearchpeer-review

ID: 17309780