SwePub
Sök i SwePub databas

  Utökad sökning

Träfflista för sökning "WFRF:(Ragnarsson O) ;mspu:(conferencepaper)"

Sökning: WFRF:(Ragnarsson O) > Konferensbidrag

  • Resultat 1-8 av 8
Sortera/gruppera träfflistan
   
NumreringReferensOmslagsbildHitta
1.
  •  
2.
  •  
3.
  • Edner, Hans, et al. (författare)
  • Lidar measurements of atmospheric mercury
  • 1990
  • Ingår i: Environment and Pollution Measurement Sensors and Systems. - : SPIE. ; 1269:1, s. 73-80
  • Konferensbidrag (refereegranskat)
  •  
4.
  •  
5.
  •  
6.
  • Lieder, E. O., et al. (författare)
  • DSAM Lifetime Studies for Gd-Nd nuclei with EUROBALL and AFRODITE
  • 2008
  • Ingår i: Frontiers in Nuclear Structure, Astrophysics, and Reactions, FINUSTAR 2007. - : AIP. - 1551-7616 .- 0094-243X. - 9780735405325 ; 1012, s. 383-385
  • Konferensbidrag (refereegranskat)abstract
    • Lifetimes of high-spin states have been measured for 142Gd and 134Nd with EU-ROBALL IV and AFRODITE, respectively, using DSAM. From calculations in the cranked Nilsson-Strutinsky model it was concluded that at the high-spin states of the (+,0)1 band, 142Gd represents a triaxial nucleus rotating around the longest principal axis.
  •  
7.
  • Ragnarsson, Ingemar, et al. (författare)
  • Building angular momentum beyond band termination in 157,158Er
  • 2006
  • Ingår i: ; , s. 66-75
  • Konferensbidrag (övrigt vetenskapligt/konstnärligt)abstract
    • Our present understanding of the terminating bands in the I=40-50 spin range of 157,158Er is reviewed briefly. It is only recently that it has been possible to study states at higher spin in these nuclei, beyond band termination. Firstly, a large number of weak high-energy transitions feeding the terminating states were observed. Secondly, some collective structures that extended discrete spectroscopy in these nuclei beyond I= 60 hbar were identified.
  •  
8.
  • Ulander, Lars, 1962, et al. (författare)
  • VHF/UHF bistatic and passive SAR ground imaging
  • 2015
  • Ingår i: IEEE National Radar Conference - Proceedings. - 1097-5659. - 9781479982325 ; 2015-June:June, s. 669-673
  • Konferensbidrag (refereegranskat)abstract
    • Bistatic and passive radar are emerging technologies for covert ground surveillance based on cooperative or non-cooperative transmitters, respectively. The latter uses transmitters of opportunity, e.g. terrestrial digital video broadcasting (DVB-T). In the paper, we show results from two unique experiments conducted using airborne systems operating in the VHF and UHF bands. The first experiment investigates UHF-band passive synthetic aperture radar (SAR) in receive-only mode. DVB-T signals transmitted from a 300-m tall mast are used and SAR images are formed at ranges up to 15 km. The second experiment investigates VHF-band bistatic SAR with a transmitting airborne radar and a receive-only system on a small helicopter. Results show significantly higher signal-to-clutter ratio for man-made objects in forested areas at bistatic elevation angles of 20°. © 2015 IEEE.
  •  
Skapa referenser, mejla, bekava och länka
  • Resultat 1-8 av 8

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