Astrophysics and Planetary Science

  1. Published

    WINGS-SPE: III. Equivalent width measurements, spectral properties, and evolution of local cluster galaxies

    Fritz, J., Poggianti, B. M., Cava, A., Moretti, A., Varela, J., Bettoni, D., Couch, W. J., D'Onofrio, M., Dressler, A., Fasano, G., Rasmussen, Per Kjærgaard, Marziani, P., Moles, M. & Omizzolo, A., 2014, In: Astronomy & Astrophysics. 566, 21 p., A32.

    Research output: Contribution to journalJournal articleResearchpeer-review

  2. Published

    Protostellar accretion traced with chemistry: comparing synthetic C18O maps of embedded protostars to real observations

    Frimann, S., Jørgensen, Jes Kristian, Padoan, P. & Haugbølle, Troels, 17 Feb 2016, In: Astronomy & Astrophysics. 587, 11 p., A60.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    Protostellar accretion traced with chemistry: high-resolution C18O and continuum observations towards deeply embedded protostars in Perseus

    Frimann, S., Jørgensen, Jes Kristian, Dunham, M. M., Bourke, T. L., Kristensen, L. E., Offner, S. S. R., Stephens, I. W., Tobin, J. J. & Vorobyov, E. I., Jun 2017, In: Astronomy and Astrophysics. 602, 21 p., A120.

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    Evolution of Deeply Embedded Protostars: Simulations Meet Observations

    Frimann, S., 2016, The Niels Bohr Institute, Faculty of Science, University of Copenhagen. 127 p.

    Research output: Book/ReportPh.D. thesisResearch

  5. Published

    Large-scale numerical simulations of star formation put to the test: comparing synthetic images and actual observations for statistical samples of protostars

    Frimann, S., Jørgensen, Jes Kristian & Haugbølle, Troels, 2016, In: Astronomy & Astrophysics. 587, 20 p., A59.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    Revealing H2D+ depletion and compact structure in starless and protostellar cores with ALMA

    Friesen, R. K., Di Francesco, J., Bourke, T. L., Caselli, P., Jørgensen, Jes Kristian, Pineda, J. E. & Wong, M., 2014, In: Astrophysical Journal. 797, 1, 11 p., 27.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    ALMA Detections of the Youngest Protostars in Ophiuchus

    Friesen, R. K., Pon, A., Bourke, T. L., Caselli, P., Di Francesco, J., Jørgensen, Jes Kristian & Pineda, J. E., 20 Dec 2018, In: Astrophysical Journal. 869, 2, 15 p., 158.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    Rotational Spectrum and First Interstellar Detection of 2-methoxyethanol Using ALMA Observations of NGC 6334I

    Fried, Z. T. P., El-Abd, S. J., Hays, B. M., Wenzel, G., Byrne, A. N., Margulès, L., Motiyenko, R. A., Shipman, S. T., Horne, M. P., Jørgensen, Jes Kristian, Brogan, C. L., Hunter, T. R., Remijan, A. J., Lipnicky, A., Loomis, R. A. & McGuire, B. A., 2024, In: Astrophysics Journal Letters. 965, 2, 11 p., L23.

    Research output: Contribution to journalLetterResearchpeer-review

  9. Published

    Two Earth-sized planets orbiting Kepler-20

    Fressin, F., Torres, G., Rowe, J. F., Charbonneau, D., Roger, L. A., Ballard, S., Batalha, N. M., Borucki, W. J., Bryson, S. T., Buchhave, Lars A. & Ciardi, D. R., 9 Feb 2012, In: Nature. 482, 7384, p. 195-198 3 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    Collisionless shocks -- magnetic field generation and particle acceleration

    Frederiksen, J. T., Hededal, C. B., Haugbølle, Troels & Nordlund, Åke, 16 Mar 2003, Proceedings from 1st NBSI on "Beams and Jets in Gamma Ray Bursts" held at NBIfAFG/NORDITA, Copenhagen, Denmark, August, 2002. Copenhagen

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

  11. Published

    RADIATION SPECTRAL SYNTHESIS OF RELATIVISTIC FILAMENTATION

    Frederiksen, J. T., Haugbølle, Troels, Medvedev, M. V. & Nordlund, A., 2010, In: Astrophysical Journal Letters.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Published

    Evolution of Global Relativistic Jets: Collimations and Expansion with kKHI and the Weibel Instability

    Frederiksen, J. T., Nishikawa, K., Nordlund, Åke, Mizuno, Y., Hardee, P. E., Niemiec, J., Gomez, J. L., Pe'er, A., Dutan, I., Meli, A., Sol, H., Pohl, M. & Hartmann, D. H., 2016, In: Astrophysical Journal. 820, 2, 94.

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. Published

    Stjerneskælv røber kæmpestjerners magnetiske indre

    Frederiksen, J. T., 8 Jan 2016, In: videnskab.dk.

    Research output: Contribution to journalComment/debateCommunication

  14. Published

    Her er dagens vejrudsigt for rummet

    Frederiksen, J. T., 2 Feb 2014, In: Politiken. Viden

    Research output: Contribution to journalContribution to newspaper - Newspaper articleCommunication

  15. Published

    Collisionless Shocks -- Magnetic Field Generation and Particle Acceleration: Proceedings from 1st NBSI on "Beams and Jets in Gamma Ray Bursts", held at NBIfAFG/NORDITA, Copenhagen, Denmark, August, 2002

    Frederiksen, J. T., Hededal, C. B., Haugbølle, Troels & Nordlund, Åke, 1 Aug 2002, Proceedings from 1st NBSI. (Beams and Jets in Gamma Ray Bursts, Vol. 115).

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

  16. Published

    Fusionsenergi - Solkraftværk på Jorden

    Frederiksen, J. T., 26 May 2015

    Research output: Other contributionCommunication

  17. Published

    Solstrome og EDB

    Frederiksen, J. T., 1 Oct 2010, 5 p. Niels Bohr Web

    Research output: Other contributionCommunication

  18. Published

    Microphysical conditioning of gamma-ray burst shocks

    Frederiksen, J. T., 2008, Stockholm.

    Research output: Book/ReportPh.D. thesisResearch

  19. Published

    Stochastically induced gamma-ray burst wakefield processes

    Frederiksen, J. T., 9 May 2008, In: Astrophysical Journal. 680, 1, p. L5-L8 3 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  20. Published

    Magnetic field generation in collisionless shocks: pattern growth and transport

    Frederiksen, J. T., Hededal, C. B., Haugbølle, Troels & Nordlund, Åke, 13 Mar 2004, In: Astrophysical Journal. 608, 1, p. L13-L16 3 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. Accepted/In press

    Particle Control in Phase Space by Global K-Means Clustering

    Frederiksen, J. T., Lapenta, G. & Pessah, Martin Elias, 30 Nov 2015, (Accepted/In press) In: Journal of Computational Physics.

    Research output: Contribution to journalJournal articleResearchpeer-review

  22. Published

    Trans-debye scale plasma modeling and stochastic GRB wakefield plasma processes: Conference on Cool Discs, Hot Flows, Mar 25-30, 2008 Funasdalen, Sweden

    Frederiksen, J. T., Haugbølle, T. & Nordlund, Åke, 2008, Cool disks, hot flow: The varying faces of accreting compact opbejcts. Axelsson, M. (ed.). American Institute of Physics, Vol. vol.1054. p. 87-97 11 p. (AIP Conference Proceedings, Vol. 1054).

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

  23. Published

    Radiation spectral synthesis of relativistic filamentation

    Frederiksen, J. T., Haugbølle, Troels, Medvedev, M. V. & Nordlund, Åke, 13 Sep 2010, In: Astrophysical Journal Letters. 722, p. L114-L119 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. Published

    Electromagnetic turbulence driven by the mixed mode instability

    Frederiksen, J. T. & Dieckmann, M. E., 25 Sep 2008, In: Physics of Plasmas. 15, 9, p. 094503 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  25. Published

    Cost action MP1208: Network for inertial confinement fusion

    Frederiksen, J. T. & Grønbech, C. H., 26 May 2015, Niels Bohr Institute, Købehavns Universitet

    Research output: Other contributionCommunication