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1

Radiation: At Home, Outdoors and in the Workplace

Brune, Dag, Hellborg, Ragnar, Persson, Bertil R. R., Pääkkönen, Rauno, Shapiro, Jacob

Journal:

American Journal of Physics

Year:

2003

Language:

english

File:

PDF, 248 KB

english, 2003

2

Fission lifetimes measured by crystal blocking of fragments from 238U(n, f) reactions

J.U. Andersen, K.O. Nielsen, J. Skak-Nielsen, R. Hellborg, K.G. Prasad

Journal:

Nuclear Physics A

Year:

1975

Language:

english

File:

PDF, 1.11 MB

english, 1975

3

Local variations in 14C – How is bomb-pulse dating of human tissues and cells affected?

Kristina Stenström, Göran Skog, Carl Magnus Nilsson, Ragnar Hellborg, Sigrid Leide Svegborn, Elisavet Georgiadou, Sören Mattsson

Journal:

Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms

Year:

2010

Language:

english

File:

PDF, 190 KB

english, 2010

4

Differentiation and levels of genetic variation in northern European lynx (Lynx lynx) populations revealed by microsatellites and mitochondrial DNA analysis

Linda Hellborg, Christopher W. Walker, Eli Knispel Rueness, John E. Stacy, Ilpo Kojola, Harri Valdmann, Carles Vilà, Barbara Zimmermann, Kjetill S. Jakobsen, Hans Ellegren

Journal:

Conservation Genetics

Year:

2002

Language:

english

File:

PDF, 180 KB

english, 2002

5

PIXE and proton microprobe advances at the Lund Institute of Technology

K.G. Malmqvist, L. Asking, H.C. Hansson, R. Hellborg, G. Hyltén, E.-M. Johansson, S.A.E. Johansson, P. Kristiansson, P. Larsson, N.E.G. Lövestam, B.G. Martinsson, J. Pallon, B. Svantesson, E. Swietlic

Journal:

Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms

Year:

1989

Language:

english

File:

PDF, 565 KB

english, 1989

6

The effect of lens arrangement in a triplet and in a Russian quadruplet on the demagnification and beam current in a microprobe

V. Brazhnik, A. Dymnikov, R. Hellborg, S. Lebed, J. Pallon, V. Storizhko

Journal:

Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms

Year:

1993

Language:

english

File:

PDF, 441 KB

english, 1993

7

Isobar suppression in accelerator mass spectrometry by the detection of characteristic X-rays

A. Wiebert, P. Persson, M. Elfman, B. Erlandsson, R. Hellborg, P. Kristiansson, K. Stenström, G. Skog

Journal:

Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms

Year:

1996

Language:

english

File:

PDF, 337 KB

english, 1996

8

Os fossiles humains des grottes Muierii et Cioclovina, Roumanie

Emilian Alexandrescu, Agata Olariu, Göran Skog, Kristina Stenström, Ragnar Hellborg

Journal:

L'Anthropologie

Year:

2010

Language:

french

File:

PDF, 1.48 MB

french, 2010

9

Direct Current Accelerators for Industrial Applications

Hellborg, Ragnar, Whitlow, Harry J.

Journal:

Reviews of Accelerator Science and Technology

Year:

2011

Language:

english

File:

PDF, 1.70 MB

english, 2011

10

Beer in Health and Disease Prevention || Yeast diversity in the brewing industry

Year:

2009

Language:

english

File:

PDF, 250 KB

english, 2009

11

Surface Characterization || Optical microscopy

Brune, D., Hellborg, R., Whitlow, H. J., Hunderi, O.

Year:

1997

Language:

english

File:

PDF, 293 KB

english, 1997

12

Surface Characterization || Fourier-transform infrared spectroscopy

Brune, D., Hellborg, R., Whitlow, H. J., Hunderi, O.

Year:

1997

Language:

english

File:

PDF, 2.25 MB

english, 1997

13

[IEEE 2011 9th IEEE/ACS International Conference on Computer Systems and Applications (AICCSA) - Sharm El-Sheikh, Egypt (2011.12.27-2011.12.30)] 2011 9th IEEE/ACS International Conference on Computer Systems and Applications (AICCSA) - CudaRF: A CUDA-based implementation of Random Forests

Grahn, Hakan, Lavesson, Niklas, Lapajne, Mikael Hellborg, Slat, Daniel

Year:

2011

Language:

english

File:

PDF, 520 KB

english, 2011

14

Cattle domestication in the Near East was followed by hybridization with aurochs bulls in Europe

Gotherstrom, A., Anderung, C., Hellborg, L., Elburg, R., Smith, C., Bradley, D. G, Ellegren, H.

Journal:

Proceedings Biological Sciences

Year:

2005

Language:

english

File:

PDF, 123 KB

english, 2005

15

Correction for Gotherstrom et al., Cattle domestication in the Near East was followed by hybridization with aurochs bulls in Europe

Gotherstrom, A., Anderung, C., Hellborg, L., Galil, R., Smith, E. C., Bradley, D. G., Ellegren, H.

Journal:

Proceedings Biological Sciences

Year:

2005

File:

PDF, 24 KB

2005

16

[Particle Acceleration and Detection] Electrostatic Accelerators || Beam Envelope Techniques for Ion-Optical Calculations

Hellborg, Ragnar

Year:

2005

Language:

english

File:

PDF, 342 KB

english, 2005

17

Epidemiology and prognosis of ovarian metastases in colorectal cancer

J. Segelman, A. Flöter-Rådestad, H. Hellborg, A. Sjövall, A. Martling

Journal:

British Journal of Surgery

Year:

2010

Language:

english

File:

PDF, 117 KB

english, 2010

18

Esophageal stricture after radiotherapy in patients with head and neck cancer: Experience of a single institution over 2 treatment periods

Alexander Ahlberg, Massoud al-Abany, Eleftheria Alevronta, Signe Friesland, Henrik Hellborg, Panayiotis Mavroidis, Bengt K. Lind, Göran Laurell

Journal:

Year:

2010

Language:

english

File:

PDF, 126 KB

english, 2010

19

Accelerator mass spectrometry

Ragnar Hellborg, Göran Skog

Journal:

Mass Spectrometry Reviews

Year:

2008

Language:

english

File:

PDF, 681 KB

english, 2008

20

A system for channeling experiments

R. Hellborg, K. HÅkansson, M. Lindén, G. Skog

Journal:

Nuclear Instruments and Methods

Year:

1977

Language:

english

File:

PDF, 990 KB

english, 1977

21

An inexpensive sulphur hexafluoride gas-handling system for an electrostatic accelerator

Ragnar Hellborg, Kjell Håkansson

Journal:

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

Year:

1985

Language:

english

File:

PDF, 1.17 MB

english, 1985

22

An improved charge transport system for the Pelletron accelerator in Lund

Ragnar Hellborg, Kjell Håkansson

Journal:

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

Year:

1988

Language:

english

File:

PDF, 841 KB

english, 1988

23

A new design for the low-energy optics of the Lund Pelletron accelerator

R. Hellborg, K. Håkansson, G. Skog

Journal:

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

Year:

1990

Language:

english

File:

PDF, 632 KB

english, 1990

24

Matrix theory of the motion of a charged-particle beam in curvilinear space-time Part II. Nonlinear theory. Formulae and algorithms

Alexander Dymnikov, Ragnar Hellborg

Journal:

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

Year:

1993

Language:

english

File:

PDF, 805 KB

english, 1993

25

Matrix theory of the motion of a charged particle beam in curvilinear space-time Part I. General theory

Alexander Dymnikov, Ragnar Hellborg

Journal:

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

Year:

1993

Language:

english

File:

PDF, 748 KB

english, 1993

26

The effect of space charge on beam transport through the injection system of the Lund Pelletron accelerator

A. Dymnikov, R. Hellborg, J. Pallon, G. Skog, C. Yang, G. Ohlén

Journal:

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

Year:

1993

Language:

english

File:

PDF, 262 KB

english, 1993

27

Final version of the pick-up wheels in the Pelletron tandem accelerator at Lund

Kjell Håkansson, Ragnar Hellborg

Journal:

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

Year:

1993

Language:

english

File:

PDF, 246 KB

english, 1993

28

Calculations of the beam transport through the low energy side of the Lund Pelletron accelerator

A. Dymnikov, R. Hellborg, J. Pallon, G. Skog, C. Yang

Journal:

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

Year:

1993

Language:

english

File:

PDF, 342 KB

english, 1993

29

The pressure profile in the Lund Pelletron accelerator

Anders Wiebert, Bengt Erlandsson, Ragnar Hellborg, Kristina Stenström, Göran Skog

Journal:

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

Year:

1995

Language:

english

File:

PDF, 376 KB

english, 1995

30

The transmission of a carbon beam through a tandem accelerator

Anders Weibert, Bengt Erlandsson, Ragnar Hellborg, Kristina Stenström, Göran Skog

Journal:

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

Year:

1995

Language:

english

File:

PDF, 675 KB

english, 1995

31

Lifetimes of the 7p levels in Hg II

S.T. Maniak, L.J. Curtis, R.E. Irving, I. Martinson, R. Hellborg

Journal:

Physics Letters A

Year:

1993

Language:

english

File:

PDF, 442 KB

english, 1993

32

Application of accelerator mass spectrometry (AMS) for high-sensitivity measurements of 14CO2 in long-term studies of fat metabolism

Kristina Stenström, Sigrid Leide-Svegborn, Bengt Erlandsson, Ragnar Hellborg, Sören Mattsson, Lars-Erik Nilsson, Bertil Nosslin, Göran Skog, Anders Wiebert

Journal:

Applied Radiation and Isotopes

Year:

1996

Language:

english

File:

PDF, 590 KB

english, 1996

33

Low energy heavy ions registered by plastic films

G. Jönsson, R. Hellborg

Journal:

Nuclear Tracks and Radiation Measurements

Year:

1993

Language:

english

File:

PDF, 94 KB

english, 1993

34

Exposure of Pershore CR39 and Kodak LR115 films to helium ions

G. Jönsson, R. Hellborg

Journal:

International Journal of Radiation Applications and Instrumentation. Part D. Nuclear Tracks and Radiation Measurements

Year:

1991

Language:

english

File:

PDF, 96 KB

english, 1991

35

A method for measuring the imbibation rate of powder in a liquid

D. Hellborg, B. Bergenståhl, C. Trägårdh

Journal:

Chemical Engineering and Processing: Process Intensification

Year:

2010

Language:

english

File:

PDF, 337 KB

english, 2010

36

The charge state distribution of Be, C, Cl and Al ions at the Lund Pelletron accelerator with the recently modified terminal pumping in use

Madis Kiisk, Ragnar Hellborg, Per Persson, Mikko Faarinen, Göran Skog, Kristina Stenström

Journal:

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

Year:

2004

Language:

english

File:

PDF, 263 KB

english, 2004

37

Vacuum in an accelerator system—calculations and measurements

Ragnar Hellborg, Madis Kiisk, Per Persson, Kristina Stenström

Journal:

Year:

2005

Language:

english

File:

PDF, 318 KB

english, 2005

38

Studies of the carbon content of steel and its depth distribution by means of proton activation analysis

D. Brune, R. Hellborg

Journal:

Analytica Chimica Acta

Year:

1970

Language:

english

File:

PDF, 455 KB

english, 1970

39

Accelerator mass spectrometry—an overview

R. Hellborg, M. Faarinen, M. Kiisk, C.E. Magnusson, P. Persson, G. Skog, K. Stenström

Journal:

Year:

2003

Language:

english

File:

PDF, 152 KB

english, 2003

40

26Al investigations at the AMS-laboratory in Lund

M Faarinen, C.-E Magnusson, R Hellborg, S Mattsson, M Kiisk, P Persson, A Schütz, G Skog, K Stenström

Journal:

Journal of Inorganic Biochemistry

Year:

2001

Language:

english

File:

PDF, 200 KB

english, 2001

41

Some examples of the application of an analitical technique to ion-optical calculations for a new injector of the Lund Pelletron accelerator

R. Hellborg, M. Faarinen, C.-E. Magnusson, S.V. Bazhal, V.A. Romanov

Journal:

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

Year:

2001

Language:

english

File:

PDF, 177 KB

english, 2001

42

The charge state distribution of a carbon beam measured at the lund pelletron accelerator with the newly installed terminal pumping system in use

Madis Kiisk, Bengt Erlandsson, Mikko Faarinen, Ragnar Hellborg, Kjell Håkansson, Per Persson, Göran Skog, Kristina Stenström

Journal:

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

Year:

2002

Language:

english

File:

PDF, 184 KB

english, 2002

43

Advances in targetry with thin diamond-like carbon foils

V.Kh Liechtenstein, T.M Ivkova, E.D Olshanski, R Repnow, J Levin, R Hellborg, P Persson, T Schenkel

Journal:

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

Year:

2002

Language:

english

File:

PDF, 133 KB

english, 2002

44

A cesium-sputtering negative ion source for AMS investigations

K Håkansson, R Hellborg, B Erlandsson, G Skog, K Stenström, A Wiebert

Journal:

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

Year:

1996

Language:

english

File:

PDF, 433 KB

english, 1996

45

Biokinetics and radiation dosimetry for patients undergoing a glycerol tri[1-14C]oleate fat malabsorption breath test

Mikael Gunnarsson, Kristina Stenström, Sigrid Leide-Svegborn, Mikko Faarinen, Carl-Erik Magnusson, Magnus Åberg, Göran Skog, Ragnar Hellborg, Sören Mattsson

Journal:

Applied Radiation and Isotopes

Year:

2003

Language:

english

File:

PDF, 175 KB

english, 2003

46

Y chromosome conserved anchored tagged sequences (YCATS) for the analysis of mammalian male-specific DNA

Linda Hellborg, Hans Ellegren

Journal:

Molecular Ecology

Year:

2003

Language:

english

File:

PDF, 220 KB

english, 2003

47

Cryptic population structure in a large, mobile mammalian predator: the Scandinavian lynx

E. K. Rueness, P. E. Jorde, L. Hellborg, N. C. Stenseth, H. Ellegren, K. S. Jakobsen

Journal:

Molecular Ecology

Year:

2003

Language:

english

File:

PDF, 241 KB

english, 2003

48

Channeling studies of as-grown GaN

M. Lindén, E. Ejder, R. Hellborg

Journal:

physica status solidi (a)

Year:

1978

Language:

english

File:

PDF, 209 KB

english, 1978

49

Biokinetics and radiation doses for carbon-14 urea in adults and children undergoing theHelicobacter pyloribreath test

Sigrid Leide-Svegborn, Kristina Stenström, Mikael Olofsson, Sören Mattsson, Lars-Erik Nilsson, Bertil Nosslin, Kinga Pau, Lennart Johansson, Bengt Erlandsson, Ragnar Hellborg, Göran Skog

Journal:

European Journal of Nuclear Medicine and Molecular Imaging

Year:

1999

Language:

english

File:

PDF, 121 KB

english, 1999

50

Dekkera/Brettanomycesyeasts for ethanol production from renewable sources under oxygen-limited and low-pH conditions

Silvia Galafassi, Annamaria Merico, Francesca Pizza, Linda Hellborg, Francesco Molinari, Jure Piškur, Concetta Compagno

Journal:

Journal of Industrial Microbiology & Biotechnology

Year:

2011

Language:

english

File:

PDF, 247 KB

english, 2011