PuSH - Publikationsserver des Helmholtz Zentrums München

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1.
Wittmaack, K.: Misconceptions impairing the validity of the stopping power tables in the SRIM library and suggestions for doing better in the future. Nucl. Instrum. Methods Phys. Res. Sect. B 380, 57-70 (2016)
3.
Wittmaack, K.: On the origin of apparent Z1-oscillations in low-energy heavy-ion ranges. Nucl. Instrum. Methods Phys. Res. Sect. B 388, 15-22 (2016)
4.
Hain, K.* et al.: Analytical method for the determination of Np and Pu in sea water by AMS with respect to the Fukushima accident. Nucl. Instrum. Methods Phys. Res. Sect. B 361, 505-509 (2015)
5.
Wittmaack, K. & Mutzke, A.*: Depth of origin of sputtered atoms: Exploring the dependence on relevant target properties to identify the correlation with low-energy ranges. Nucl. Instrum. Methods Phys. Res. Sect. B 281, 37-44 (2012)
6.
Wittmaack, K. & Oppolzer, H.*: Quantitative characterization of xenon bubbles in silicon: Correlation of bubble size with the damage generated during implantation. Nucl. Instrum. Methods Phys. Res. Sect. B 269, 380-385 (2011)
7.
Korschinek, G.* et al.: A new value for the half-life of ¹⁰Be by heavy-ion elastic recoil detection and liquid scintillation counting. Nucl. Instrum. Methods Phys. Res. Sect. B 268, 187-191 (2010)
8.
Garny, S. ; Mares, V. & Rühm, W.: Response functions of a Bonner sphere spectrometer calculated with GEANT4. Nucl. Instrum. Methods Phys. Res. Sect. B 604, 612-617 (2009)
9.
Wittmaack, K.: Rapid-relocation model for describing high-fluence retention of rare gases implanted in solids. Nucl. Instrum. Methods Phys. Res. Sect. B 267, 2846-2857 (2009)
10.
Wittmaack, K.: SIMS analysis of xenon and krypton in uranium dioxide: A comparison of two models of gas-phase ionisation. Nucl. Instrum. Methods Phys. Res. Sect. B 266, 5151-5158 (2008)
11.
Dollinger, G.* et al.: Hydrogen microscopy and analysis of DNA repair using focused high energy ion beams. Nucl. Instrum. Methods Phys. Res. Sect. B 249, 270-277 (2006)
12.
Hong, D.G.* ; Kim, M.J.* ; Choi, J.H.* ; El-Faramawy, N.A. & Göksu, H.Y.: Equivalent dose determination of single aliquot regenerative-dose (SAR) protocol using thermoluminescence on heated quartz. Nucl. Instrum. Methods Phys. Res. Sect. B 243, 174-178 (2006)
13.
Menzel, N. ; Schramel, P. & Wittmaack, K.: Elemental composition of aerosol particulate matter collected on membrane filters : A comparison of results by PIXE and ICP-AES. Nucl. Instrum. Methods Phys. Res. Sect. B 189, 94-99 (2002)
14.
Hietel, B. & Wittmaack, K.: Thickness uniformity of beryllium foils derived from energy loss broadening of transmitted MeV proton. Nucl. Instrum. Methods Phys. Res. Sect. B 161-163, 563-567 (2000)
15.
Menzel, N. & Wittmaack, K.: Incorporation of chlorine in polymer films due to MeV proton bombardment. Nucl. Instrum. Methods Phys. Res. Sect. B 166-167, 632-636 (2000)
16.
Wittmaack, K. & Hietel, B.: Optimisation of peak-to-background ratios in proton-induced X-ray analysis of material deposited on thin and thick backings. Nucl. Instrum. Methods Phys. Res. Sect. B 161-163, 814-818 (2000)
17.
Szymczak, W. & Wittmaack̀, K.: Evidence for strongly enhanced yields of negative molecular secondary ions due to bombardment with SFn cluster ions. Nucl. Instrum. Methods Phys. Res. Sect. B 88, 149-153 (1994)
18.
Molho, N.* et al.: Use of cyclotrons for trace element analysis in biological samples and related metabolism studies. Nucl. Instrum. Methods Phys. Res. Sect. B 79, 560-563 (1993)
19.
Szymczak, W. & Wittmaack, K.: Angular Distributions of Gold Sputtered from a (111) Crystal: Dependence of Spot Shapes and of Spot and Background Yields on the Primary Ion Mass and Energy and on the Target Temperature. Nucl. Instrum. Methods Phys. Res. Sect. B 82, 220-233 (1993)
20.
Szymczak, W. & Wittmaack, K.: Angular distributions of gold sputtered from a (111) crystal: Dependence of spot shapes and of spot and background yields on the primary ion mass and energy and on the target temperature. Nucl. Instrum. Methods Phys. Res. Sect. B 82, 220-233 (1993)