SwePub
Sök i SwePub databas

  Utökad sökning

Träfflista för sökning "WFRF:(Kim J) ;mspu:(publicationother)"

Sökning: WFRF:(Kim J) > Annan publikation

  • Resultat 1-10 av 12
Sortera/gruppera träfflistan
   
NumreringReferensOmslagsbildHitta
1.
  •  
2.
  •  
3.
  •  
4.
  •  
5.
  • Papawassiliou, Wassilios, 1991-, et al. (författare)
  • Emergent Weyl Fermions and the Metal to Weyl-Semimetal phase transition in WTe2,via broadband High Resolution NMR
  • Annan publikation (övrigt vetenskapligt/konstnärligt)abstract
    • Weyl Fermions (WFs) in the type-II Weyl Semimetal (WSM) WTe2 are difficult to resolve experimentally because the Weyl bands disperse in an extremely narrow region of the (E-k) space. Here, by using DFT-assisted high-resolution 125Te solid-state NMR (ssNMR) in the temperature range 50K - 700K, we succeeded in detecting low energy WF excitations and monitor their evolution with temperature. Remarkably, WFs appear to emerge at T∼120K; at lower temperatures WTe2 behaves as a metal. This intriguing metal-to-WSM phase transition is shown to be induced by the rapid raise of the Fermi level with temperature, crossing solely the electron and hole pockets in the low-T metallic phase, while crossing the Weyl bands near the nodal points - a prerequisite for the emergence of WFs - only for T>120K.
  •  
6.
  • Erickson, Andrew, et al. (författare)
  • The spatial landscape of clonal somatic mutations in benign and malignant tissue
  • Annan publikation (övrigt vetenskapligt/konstnärligt)abstract
    • Defining the transition from benign to malignant tissue is fundamental to improve early diagnosis of cancer. Here, we provide an unsupervised approach to study spatial genome integrity in situ to gain molecular insight into clonal relationships. We employed spatially resolved transcriptomics to infer spatial copy number variations in >120 000 regions across multiple organs, in benign and malignant tissues. We demonstrate that genome-wide copy number variation reveals distinct clonal patterns within tumours and in nearby benign tissue. Our results suggest a model for how genomic instability arises in histologically benign tissue that may represent early events in cancer evolution. We highlight the power of an unsupervised approach to capture the molecular and spatial continuums in a tissue context and challenge the rationale for treatment paradigms, including focal therapy.
  •  
7.
  •  
8.
  •  
9.
  •  
10.
  • Lochner, Michelle, et al. (författare)
  • Optimizing the LSST Observing Strategy for Dark Energy Science : DESC Recommendations for the Wide-Fast-Deep Survey
  • 2018
  • Annan publikation (övrigt vetenskapligt/konstnärligt)abstract
    • Cosmology is one of the four science pillars of LSST, which promises to be transformative for our understanding of dark energy and dark matter. The LSST Dark Energy Science Collaboration (DESC) has been tasked with deriving constraints on cosmological parameters from LSST data. Each of the cosmological probes for LSST is heavily impacted by the choice of observing strategy. This white paper is written by the LSST DESC Observing Strategy Task Force (OSTF), which represents the entire collaboration, and aims to make recommendations on observing strategy that will benefit all cosmological analyses with LSST. It is accompanied by the DESC DDF (Deep Drilling Fields) white paper (Scolnic et al.). We use a variety of metrics to understand the effects of the observing strategy on measurements of weak lensing, large-scale structure, clusters, photometric redshifts, supernovae, strong lensing and kilonovae. In order to reduce systematic uncertainties, we conclude that the current baseline observing strategy needs to be significantly modified to result in the best possible cosmological constraints. We provide some key recommendations: moving the WFD (Wide-Fast-Deep) footprint to avoid regions of high extinction, taking visit pairs in different filters, changing the 2x15s snaps to a single exposure to improve efficiency, focusing on strategies that reduce long gaps (>15 days) between observations, and prioritizing spatial uniformity at several intervals during the 10-year survey.
  •  
Skapa referenser, mejla, bekava och länka
  • Resultat 1-10 av 12
Typ av publikation
Typ av innehåll
övrigt vetenskapligt/konstnärligt (11)
populärvet., debatt m.m. (1)
Författare/redaktör
Lundeberg, Joakim (2)
Ahuja, R (2)
S. de Almeida, J. (2)
Andersson, Alma (2)
Kim, H. (1)
Hlozek, Renee (1)
visa fler...
Slosar, Anze (1)
Helleday, Thomas (1)
de Boer, Hugo J. (1)
Newman, Jeffrey A. (1)
Awan, Humna (1)
Biswas, Rahul (1)
Gawiser, Eric (1)
Jarvis, Mike (1)
Jha, Saurabh W. (1)
Mandelbaum, Rachel (1)
Marshall, Phil (1)
Moniez, Marc (1)
Tyson, J. Anthony (1)
Kvastad, Linda (1)
Greene, J.E. (1)
Hamdy, Freddie C (1)
Goobar, Ariel (1)
Kim, H. J. (1)
Järrendahl, Kenneth (1)
Boschloo, Gerrit (1)
Huber, Simon (1)
Arwin, Hans (1)
Mattesini, M. (1)
Schultz, Niklas (1)
Birch, Jens (1)
Carvalho, José P. (1)
Papawassiliou, Wassi ... (1)
Månsson, Martin, As. ... (1)
Edvinsson, Tomas (1)
Persson, Per O A (1)
Messinger, Johannes (1)
Peiris, Hiranya V. (1)
Lochner, Michelle (1)
McEwen, Jason D. (1)
Petrushevska, Tanja (1)
Freitag, Marina (1)
Rockström, Johan (1)
Maaskola, Jonas (1)
Bergenstrahle, Ludvi ... (1)
Larsson, Ludvig (1)
Yoachim, Peter (1)
Graham, Melissa L. (1)
Shamikh, Alia (1)
Bergenstråhle, Jose ... (1)
visa färre...
Lärosäte
Uppsala universitet (5)
Kungliga Tekniska Högskolan (3)
Stockholms universitet (2)
Umeå universitet (1)
Linköpings universitet (1)
Språk
Engelska (10)
Odefinierat språk (2)
Forskningsämne (UKÄ/SCB)
Naturvetenskap (7)
Medicin och hälsovetenskap (1)

År

Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.

 
pil uppåt Stäng

Kopiera och spara länken för att återkomma till aktuell vy