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Träfflista för sökning "WFRF:(Xu J) ;conttype:(scientificother)"

Search: WFRF:(Xu J) > Other academic/artistic

  • Result 1-10 of 153
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1.
  • de Jong, R. S., et al. (author)
  • 4MOST : Project overview and information for the First Call for Proposals
  • 2019
  • In: The Messenger. - : European Southern Observatory. - 0722-6691. ; 175, s. 3-11
  • Journal article (other academic/artistic)abstract
    • We introduce the 4-metre Multi-Object Spectroscopic Telescope (4MOST), a new high-multiplex, wide-field spectroscopic survey facility under development for the four-metre-class Visible and Infrared Survey Telescope for Astronomy (VISTA) at Paranal. Its key specifications are: a large field of view (FoV) of 4.2 square degrees and a high multiplex capability, with 1624 fibres feeding two low-resolution spectrographs (R = λ/Δλ ~ 6500), and 812 fibres transferring light to the high-resolution spectrograph (R ~ 20 000). After a description of the instrument and its expected performance, a short overview is given of its operational scheme and planned 4MOST Consortium science; these aspects are covered in more detail in other articles in this edition of The Messenger. Finally, the processes, schedules, and policies concerning the selection of ESO Community Surveys are presented, commencing with a singular opportunity to submit Letters of Intent for Public Surveys during the first five years of 4MOST operations.
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2.
  • Aprile, E., et al. (author)
  • Effective Field Theory and Inelastic Dark Matter Results from XENON1T
  • Other publication (other academic/artistic)abstract
    • In this work we expand on the XENON1T nuclear recoil searches and study the individual signals of Dark Matter interactions from operators up to dimension-eight in a Chiral Effective Field Theory (ChEFT) as well as a model of inelastic Dark Matter using data from the two science runs of the detector totalling 1 tonne*year exposure. For these analyses we extended the region of interest from [4.9, 40.9]keVnr to [4.9, 54.4]keVnr to enhance our sensitivity for signals that peak at nonzero energies. We show that the data is consistent with a background only hypothesis, with small excesses in the models which peak between 20 and 50keVnr, obtaining a maximum local discovery significance of 1.7 for the VVs ChEFT model for a WIMP mass of 70GeV/c2, and 1.8 for an iDM particle of 50GeV/c2 with a mass splitting of 100keV/c2. For each model we report 90% confidence level upper limits. We also report limits on three benchmark models of WIMP interaction using ChEFT for which we investigate the effect of isospin breaking interactions, reporting up to 6 orders of magnitude weaker limits with respect to the isospin conserving case driven by cancellations in the expected rate.
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  • Lewin, Harris A., et al. (author)
  • The Earth BioGenome Project 2020 : Starting the clock
  • 2022
  • In: Proceedings of the National Academy of Sciences of the United States of America. - : Proceedings of the National Academy of Sciences (PNAS). - 0027-8424 .- 1091-6490. ; 119:4
  • Journal article (other academic/artistic)
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  • Result 1-10 of 153
Type of publication
conference paper (85)
journal article (52)
other publication (9)
book chapter (3)
doctoral thesis (2)
research review (1)
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patent (1)
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Type of content
other academic/artistic  (153)Undo refine
Author/Editor
Xu, J (18)
Xu, C. (13)
Xu, H (10)
Xu, B (8)
Bjorkholm, M (8)
Xu, Z. (7)
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Holmdahl, R (7)
Xu, D. (6)
Birgegård, Gunnar (6)
Zheng, X (6)
Claesson, HE (6)
Johansson, P. (5)
Sun, X. (5)
Xu, L. (5)
Zhang, Y. (5)
Sjoberg, J (5)
Lehmann, T. (5)
Xu, Y. (5)
Arnlov, J (5)
Zhang, P (5)
Samuelsson, J (5)
Andreasson, B (5)
Ferrari, M (5)
Gronberg, H (5)
Reiter, A (5)
Zweegman, S (5)
Harrison, C (5)
Cervantes, F (5)
Besses, C (5)
Xu, X. (5)
Grunler, J (5)
Catrina, SB (5)
Xu, M. (5)
Barbui, T (5)
Barosi, G. (5)
Mesa, R (5)
Passamonti, F (5)
Geyer, H (5)
Rambaldi, A (5)
Schouten, H (5)
Radia, D (5)
Gasparini, A (5)
Dueck, A (5)
Roy, L (5)
Hernandez-Maraver, D ... (5)
Pahl, H. (5)
Stegelmann, F. (5)
Bonatz, K. (5)
Boyer, F. (5)
Etienne, G. (5)
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University
Karolinska Institutet (109)
Uppsala University (17)
Royal Institute of Technology (10)
Lund University (6)
Chalmers University of Technology (5)
Örebro University (4)
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Mälardalen University (3)
University of Gothenburg (2)
Umeå University (2)
Linköping University (2)
Linnaeus University (2)
Stockholm University (1)
Malmö University (1)
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Language
English (153)
Research subject (UKÄ/SCB)
Natural sciences (19)
Medical and Health Sciences (17)
Engineering and Technology (8)
Agricultural Sciences (1)

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