Per Rex Christensen

Per Rex Christensen

Associate Professor emeritus


  1. 2015
  2. Published

    Planck intermediate results. XXVIII. Interstellar gas and dust in the Chamaeleon clouds as seen by Fermi LAT and Planck

    Ade, P. A. R., Aghanim, N., Aniano, G., Arnaud, M., Ashdown, M., Baccigalupi, C., Aumont, J., Banday, A. J., Christensen, Per Rex, Nasselski, Pavel & Novikov, I. D., 30 Oct 2015, In: Astronomy & Astrophysics. 582, A31.

    Research output: Contribution to journalJournal articlepeer-review

  3. 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 articlepeer-review

  4. Published

    Planck intermediate results. XXVI. Optical identification and redshifts of Planck clusters with the RTT150 telescope

    Ade, P. A. R., Aghanim, N., Amaud, M., Ashdown, M., Aumont, J., Baccigalupi, C., Banday, A. J., Barreiro, R. B., Barrena, R., Bartolo, N., Christensen, Per Rex, Nasselski, Pavel & Novikov, I. D., 1 Oct 2015, In: Astronomy & Astrophysics. A29.

    Research output: Contribution to journalJournal articlepeer-review

  5. Published

    Planck intermediate results. XXV. The Andromeda galaxy as seen by Planck

    Ade, P. A. R., Aghanim, N., Arnaud, M., Ashdown, W., Aumont, J., Baccigalupi, C., Banday, A. J., Barreiro, R. B., Bartolo, N., Christensen, Per Rex, Nasselski, Pavel & Novikov, I. D., 30 Sep 2015, In: Astronomy & Astrophysics. 582, A28.

    Research output: Contribution to journalJournal articlepeer-review

  6. Published

    Planck 2013 results. XXXII. The updated Planck catalogue of Sunyaev-Zeldovich sources

    Ade, P. A. R., Aghanim, N., Armitage-Caplan, C., Arnaud, M., Ashdown, M., Atrio-Barandela, F., Aumont, J., Aussel, H., Baccigalupi, C., Banday, A. J., Christensen, Per Rex, Nasselski, Pavel & Novikov, I. D., 25 Sep 2015, In: Astronomy & Astrophysics. 581, A14.

    Research output: Contribution to journalJournal articlepeer-review

  7. Published

    Planck intermediate results XXIII. Galactic plane emission components derived from Planck with ancillary data

    Ade, P. A. R., Aghanim, N., Arnaud, M., Ashdown, M., Atrio-Barandela, F., Aumont, J., Baccigalupi, C., Banday, A. J., Barreiro, R. B., Battaner, E., Christensen, Per Rex, Nasselski, Pavel & Novikov, I. D., 3 Aug 2015, In: Astronomy & Astrophysics. 580, A13.

    Research output: Contribution to journalJournal articlepeer-review

  8. Published

    Planck intermediate results XXIV. Constraints on variations in fundamental constants

    Ade, P. A. R., Aghanim, N., Arnaud, M., Ashdown, M., Aumont, J., Baccigalupi, C., Banday, A. J., Barreiro, R. B., Battaner, E., Benabed, K., Christensen, Per Rex, Nasselski, Pavel & Novikov, I. D., 3 Aug 2015, In: Astronomy & Astrophysics. 580, A22.

    Research output: Contribution to journalJournal articlepeer-review

  9. Published

    Planck intermediate results. XIX. An overview of the polarized thermal emission from Galactic dust

    Ade, P. A. R., Aghanim, N., Alina, D., Alves, M. I. R., Armitage-Caplan, C., Arnaud, M., Arzoumanian, D., Ashdown, M., Atrio-Brarndela, F., Aumont, J., Baccigalupi, C., Christensen, Per Rex, Nasselski, Pavel & Novikov, I. D., 17 Apr 2015, In: Astronomy & Astrophysics. 576, A104.

    Research output: Contribution to journalJournal articlepeer-review

  10. Published

    Planck intermediate results. XX. Comparison of polarized thermal emission from Galactic dust with simulations of MHD turbulence

    Ade, P. A. R., Aghanim, N., Alina, D., Alves, M. I. R., Armitage-Caplan, C., Arnaud, M., Arzoumanian, D., Ashdown, M., Artio-Barandela, F., Aumont, J., Christensen, Per Rex, Nasselski, Pavel & Novikov, I. D., 13 Apr 2015, In: Astronomy & Astrophysics. 576, A105.

    Research output: Contribution to journalJournal articlepeer-review

  11. Published

    Planck intermediate results. XXI. Comparison of polarized thermal emission from Galactic dust at 353 GHz with interstellar polarization in the visible

    Ade, P. A. R., Aghanim, N., Alina, D., Aniano, G., Armitage-Caplan, C., Arnaud, M., Ashdown, M., Atrio-Barandela, F., Aumont, J., Baccigalupi, C., Christensen, Per Rex, Nasselski, Pavel & Novikov, I. D., 13 Apr 2015, In: Astronomy & Astrophysics. 576, A106.

    Research output: Contribution to journalJournal articlepeer-review

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