LIVIVO - The Search Portal for Life Sciences

zur deutschen Oberfläche wechseln
Advanced search

Your last searches

  1. AU="Grosswendt, Bernd"
  2. AU="Geddes, Maiya"
  3. AU="Pyae Phyo Kyaw"
  4. AU="Nir Friedman"
  5. AU="Le Jeune, Sylvain"
  6. AU="Phillips, Catherine L"
  7. AU="Galindo-Riera, Natalia"
  8. AU="Daniel, Roy Thomas"
  9. AU="Hesselink, Matthijs K C"
  10. AU=Kwong Kenneth K
  11. AU="Quintero, Luis"
  12. AU=Johnson Benjamin W.

Search results

Result 1 - 8 of total 8

Search options

  1. Book: Conversion factors for ICRU dose equivalent quantities for the calibration of radiation protection dosimeters

    Großwendt, Bernd

    Contract BIO-284-80-D(B)

    (PTB-Bericht & Dos, Dosimetrie ; 11e ; PTB-Dos ; 11e)

    1988  

    Author's details by Bernd Großwendt
    Series title PTB-Bericht & Dos, Dosimetrie ; 11e
    PTB-Dos ; 11e
    Language English
    Size 25 S.
    Publisher Physikal.-Techn. Bundesanstalt
    Publishing place Braunschweig
    Document type Book
    ISBN 3883147613 ; 9783883147611
    Database Library catalogue of the German National Library of Science and Technology (TIB), Hannover

    More links

    Kategorien

  2. Book: Konversionsfaktoren für die ICRU-Äquivalentdosisgrössen zur Kalibrierung von Strahlenschutzdosimetern

    Großwendt, Bernd

    (PTB-Bericht : Dos ; 11)

    1985  

    Author's details von Bernd Großwendt
    Series title PTB-Bericht : Dos ; 11
    Language German
    Size 24 S.
    Publisher Physikal.-Techn. Bundesanstalt
    Publishing place Braunschweig
    Document type Book
    Database Library catalogue of the German National Library of Science and Technology (TIB), Hannover

    More links

    Kategorien

  3. Book: The fluence-to-absorbed-dose conversion factors for 4-element ICRU tissue, water, and PMMA slab phantoms irradiated by broad external electron beams of normal and oblique incidence

    Grosswendt, Bernd

    (PTB-Bericht)

    1993  

    Author's details by Bernd Grosswendt
    Series title PTB-Bericht
    Keywords Kalibrieren ; Personendosimeter ; Gewebeäquivalenz
    Language English
    Size 14, [32] S., graph. Darst.
    Publisher Physikal.-Techn. Bundesanstalt ; Wirtschaftsverl. NW
    Publishing place Braunschweig ; Bremerhaven
    Document type Book
    Note Literaturverz. S. 10 - 12
    ISBN 3894293942 ; 9783894293949
    Database Library catalogue of the German National Library of Science and Technology (TIB), Hannover

    More links

    Kategorien

  4. Book: Fluence-to-absorbed-dose conversion coefficients and angular-dependence factors for 4-element ICRU tissue, water and PMMA slab phantoms irradiated by broad electron beams

    Grosswendt, Bernd / Chartier, J.-L

    (PTB-Bericht : Dos, Dosimetrie ; 24)

    1994  

    Author's details by B. Grosswendt and J.-L. Chartier. Physikalisch-Technische Bundesanstalt, Dosimetrie
    Series title PTB-Bericht : Dos, Dosimetrie ; 24
    Keywords Kalibrieren ; Personendosimeter ; Elektronenstrahlung ; Gewebeäquivalenz
    Language English
    Size 124 S., zahlr. graph. Darst.
    Publisher Physikal.-Techn. Bundesanstalt ; Wirtschaftsverl. NW
    Publishing place Braunschweig ; Bremerhaven
    Document type Book
    ISBN 3894294965 ; 9783894294960
    Database Library catalogue of the German National Library of Science and Technology (TIB), Hannover

    More links

    Kategorien

  5. Book ; Thesis: Untersuchung der 35Cl-(p,[gamma][gamma])-36Ar-Reaktion bei der Protonenenergie Ep

    Großwendt, Bernd

    533 keV

    1972  

    Author's details Bernd Großwendt
    Language German
    Size 82 S, graph. Darst
    Document type Book ; Thesis
    Thesis / German Habilitation thesis Techn. Univ., Diss.--Braunschweig, 1972
    Database Former special subject collection: coastal and deep sea fishing

    More links

    Kategorien

  6. Book ; Thesis: Untersuchung der 35Cl-(p,[gamma][gamma])-36Ar-Reaktion bei der Protonenenergie Ep

    Großwendt, Bernd

    533 keV

    1972  

    Title variant 35Cl-p,gamma-gamma-36Ar-Reaktion
    Author's details Bernd Großwendt
    Language German
    Size 82 S, graph. Darst
    Document type Book ; Thesis
    Thesis / German Habilitation thesis @Braunschweig, Techn. Univ., Diss., 1972
    Database Library catalogue of the German National Library of Science and Technology (TIB), Hannover

    More links

    Kategorien

  7. Article: Nanodosimetry-based quality factors for radiation protection in space.

    Schulte, Reinhard W / Wroe, Andrew J / Bashkirov, Vladimir A / Garty, Guy Y / Breskin, Amos / Chechik, Rachel / Shchemelinin, Sergei / Gargioni, Elisabetta / Grosswendt, Bernd / Rosenfeld, Anatoly B

    Zeitschrift fur medizinische Physik

    2008  Volume 18, Issue 4, Page(s) 286–296

    Abstract: Evaluation and monitoring of the cancer risk from space radiation exposure is a crucial requirement for the success of long-term space missions. One important task in the risk calculation is to properly weigh the various components of space radiation ... ...

    Abstract Evaluation and monitoring of the cancer risk from space radiation exposure is a crucial requirement for the success of long-term space missions. One important task in the risk calculation is to properly weigh the various components of space radiation dose according to their assumed contribution to the cancer risk relative to the risk associated with radiation of low ionization density. Currently, quality factors of radiation both on the ground and in space are defined by national and international commissions based on existing radiobiological data and presumed knowledge of the ionization density distribution of the radiation field at a given point of interest. This approach makes the determination of the average quality factor ofa given radiation field a rather complex task. In this contribution, we investigate the possibility to define quality factors of space radiation exposure based on nanodosimetric data. The underlying formalism of the determination of quality factors on the basis of nanodosimetric data is described, and quality factors for protons and ions (helium and carbon) of different energies based on simulated nanodosimetric data are presented. The value and limitations of this approach are discussed.
    MeSH term(s) DNA Damage ; Humans ; Linear Energy Transfer/radiation effects ; Probability ; Radiation Dosage ; Radiation Monitoring/standards ; Radiation Protection/standards ; Radiometry/adverse effects ; Radiometry/standards ; Risk Assessment ; Sensitivity and Specificity ; Space Flight
    Language English
    Publishing date 2008-11-03
    Publishing country Germany
    Document type Journal Article ; Research Support, Non-U.S. Gov't ; Research Support, U.S. Gov't, Non-P.H.S.
    ZDB-ID 1104517-6
    ISSN 1876-4436 ; 0939-3889 ; 0040-5973
    ISSN (online) 1876-4436
    ISSN 0939-3889 ; 0040-5973
    DOI 10.1016/j.zemedi.2008.06.011
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  8. Article: Analysis of computational problems expressing the overall uncertainties: photons, neutrons and electrons.

    de Carlan, Loïc / Price, Robert / Chartier, Jean-Louis / Kodeli, Ivan / Siebert, Bernd / Henninger, Jürgen / Posselt, Jonas / Gualdrini, Gianfranco / Agosteo, Stefano / Bedogni, Roberto / Bordy, Jean-Marc / Cassette, Philippe / Ferrari, Paolo / Gomez Ros, Jose-Maria / Grosswendt, Bernd / Lacoste, Véronique / Pola, Andrea / Rollet, Sofia / Schultz, Franck /
    Simakov, S P / Tanner, Rick / Terrissol, Michel / Zankl, Maria

    Radiation protection dosimetry

    2008  Volume 131, Issue 1, Page(s) 15–23

    Abstract: In the frame of the EU Coordination Action CONRAD (coordinated network for radiation dosimetry), WP4 was dedicated to work on computational dosimetry with an action entitled 'Uncertainty assessment in computational dosimetry: an intercomparison of ... ...

    Abstract In the frame of the EU Coordination Action CONRAD (coordinated network for radiation dosimetry), WP4 was dedicated to work on computational dosimetry with an action entitled 'Uncertainty assessment in computational dosimetry: an intercomparison of approaches'. Participants attempted one or more of eight problems. This paper presents the results from problems 4-8-dealing with the overall uncertainty budget estimate; a short overview of each problem is presented together with a discussion of the most significant results and conclusions. The scope of the problems discussed here are: the study of a (137)Cs calibration irradiator; the manganese bath technique; the iron sphere experiment using neutron time-of-flight technique; the energy response of a RADFET detector and finally the sensitivity and uncertainty analysis for the recoil-proton telescope discussed in the companion paper.
    MeSH term(s) Algorithms ; Cesium Radioisotopes/chemistry ; Electrons ; Humans ; Manganese/chemistry ; Neutrons ; Photons ; Radiometry/instrumentation ; Radiotherapy Dosage ; Radiotherapy, Computer-Assisted/instrumentation ; Uncertainty
    Chemical Substances Cesium Radioisotopes ; Manganese (42Z2K6ZL8P)
    Language English
    Publishing date 2008
    Publishing country England
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 225912-6
    ISSN 1742-3406 ; 0144-8420
    ISSN (online) 1742-3406
    ISSN 0144-8420
    DOI 10.1093/rpd/ncn221
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

To top