Per Rex Christensen
Associate Professor emeritus
Theoretical high energy, astroparticle and gravitational physics
Blegdamsvej 17
2100 København Ø
- 2011
- 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. A9Research output: Contribution to journal › Journal article › Research › peer-review
- 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. A12Research output: Contribution to journal › Journal article › Research › peer-review
- 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. A26Research output: Contribution to journal › Journal article › Research › peer-review
- 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. A10Research output: Contribution to journal › Journal article › Research › peer-review
- 2010
- 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, KøbenhavnResearch output: Other contribution › Research
- Published
Understanding the WMAP cold spot mystery
Nasselski, Pavel, Christensen, Per Rex, Coles, P., Verkhodanov, O., Novikov, I. D. & Kim, J., 1 Feb 2010, In: Astrophysical Bulletin. 65, 2, p. 101-120 20 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Planck pre-launch status: The optical system
Tauber, J. A. [. A. ]., Nørgaard-Nielsen, H. U., Christensen, Per Rex, Ade, P. A. R., Jessen, N. & Nasselski, Pavel, 2010, In: Astronomy & Astrophysics. 520, p. A2 22 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Planck pre-launch status: the Planck mission
Tauber...[et al.], J. A., Christensen, Per Rex & Nasselski, Pavel, 15 Sep 2010, In: Astronomy & Astrophysics. 520, p. A1 22 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2009
- 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. 023003Research output: Contribution to journal › Journal article › Research › peer-review
ID: 17309780