T. Ahlgren, K. Väkeväinen, J. Räisänen, E. Rauhala and J. Keinonen, Range profiles of 6-10 MeV 15 N ions implanted in silicon,
Appl. Surf. Science, 90 (1995) 419.
K. Nordlund, J. Keinonen, E. Rauhala and T. Ahlgren, Range profiles in self-ion-implanted crystalline Si,
Phys. Rev. B, 52 (1995) 15170.
M. Rajatora, K. Väkeväinen, T. Ahlgren, E. Rauhala, J. Räisänen and K. Rakennus, Stopping powers of GaAs for 0.3-2.5 MeV 1 H and 4 He ions,
Nucl. Instr. and Meth. B, 119 (1996) 457.
Jokinen, J. Keinonen, P. Tikkanen, A. Kuronen, T. Ahlgren and K. Nordlund, Comparison of TOF-ERDA and nuclear resonance reaction techniques for range profile measurements of keV-energy
implants,
Nucl. Instr. And Meth. B, 119 (1996) 533.
K. Väkeväinen, M. Rajatora, T. Ahlgren, E. Rauhala and J. Räisänen, Exfoliation process of InP caused by 1 H and 4 He ion implantation and its correlation with ion range parameters,
Appl. Surf. Science, 120 (1997) 30.
E. Vainonen, T. Ahlgren, J. Likonen, P. Haussalo and J. Keinonen, Hydrogen migration in diamondlike carbon (DLC) films,
J. Appl. Phys. 82 (1997) 3791.
T. Ahlgren, J. Likonen, J. Slotte, J. Räisänen, M. Rajatora and J. Keinonen, Concentration dependent and independent Si diffusion in ion implanted GaAs,
Phys. Rev. B, 56 (1997) 4597.
T. Ahlgren, E. Vainonen, J. Likonen and J. Keinonen, Concentration dependent deuterium diffusion in diamond-like carbon films,
Phys. Rev. B, 57 (1998) 9723.
J. Slotte, R. Salonen, T. Ahlgren, J. Räisänen, E. Rauhala and P. Uusimaa, Diffusion of Pt in molecular beam epitaxy grown ZnSe,
Appl. Phys. Lett. 72 (1998) 2553.
R. Salonen, A. Seppälä, T. Ahlgren, E. Rauhala and J. Räisänen, Characteristics of PIXE channeling and its application to ZnSe thin films,
Nucl. Instr. And Meth. B, 145 (1998) 539.
J. Slotte, R. Salonen, T. Ahlgren, E. Rauhala, J. Keinonen, J. Räisänen, P. Uusimaa, A. Salokatve, M. Pessa and A. Laakso, Diffusion of Au in ZnSe and its dependence on crystal quality,
J. Appl. Phys. 85 (1999) 799.
J. Slotte, A. Laakso, T. Ahlgren, E. Rauhala, R. Salonen, J. Räisänen, A. Simon, I. Uzonyi, A. Kiss and E. Somorjai, Influence of surface topography on depth profiles obtained by Rutherford backscattering spectrometry,
J. Appl. Phys. 87 (2000) 140.
L. Khriachtchev, E. Vainonen-Ahlgren, T. Sajavaara, T. Ahlgren and J. Keinonen, Stability of Si-C films prepared by a pulsed arc discharge method: Thermal treatment and heavy-ion irradiation,
J. Appl. Phys. 88 (2000) 2118.
E. Vainonen-Ahlgren, T. Ahlgren, J. Likonen, S. Lehto, J. Keinonen, W. Li and J. Haapamaa, Identification of vacancy charge states in diffusion of arsenic in germanium,
Appl. Phys. Lett. 77 (2000) 690.
E. Vainonen-Ahlgren, T. Ahlgren, J. Likonen, S. Lehto, T. Sajavaara, W. Rydman, J. Keinonen, and C. H. Wu, Deuterium diffusion in silicon doped diamondlike carbon films,
Phys. Rev. B, 63 (2001) 045406.
Wei Li, Markus Pessa, Tommy Ahlgren and James Dekker, Origin of improved luminescence efficiency after annealing of Ga(In)NAs materials grown by molecular-beam epitaxy,
Appl. Phys. Lett. 79 (2001) 1094.
P. Laukkanen, S. Lehkonen, P. Uusimaa, M. Pessa, A. Seppälä, T. Ahlgren and E. Rauhala, Emission studies of InGaN layers and LEDs grown by plasma-assisted MBE,
J. Crystal Growth, 230 (2001) 503.
T. Ahlgren, E. Vainonen-Ahlgren, J. Likonen, W. Li and M. Pessa, Concentration of interstitial and substitutional nitrogen in GaN_(x)As_(1-x) ,
Appl. Phys. Lett. 80 (2002) 2314.
E. Vainonen-Ahlgren, E. Aro, T. Ahlgren, L. Khriachtchev, J. Marles, S. Haukka and M. Tuominen, Atomic layer chemical vapour deposition of hafnium and zirconium silicate thin films,
Computational Materials Science, 27 (2003) 65.
K. Heinola, T. Ahlgren, W. Rydman, J. Likonen, L. Khriachtchev, J. Keinonen and C. H. Wu, Effect of Hydrogen on Flaking of Carbon Films on Mo and W,
Physica Scripta, T108 (2004) 63.
T. Ahlgren, K. Heinola, E. Vainonen-Ahlgren, J. Likonen and J. Keinonen, Quantification of deuterium irradiation induced defect concentrations in tungsten,
Nucl. Instr. And Meth. B, 249 (2006) 436.
K. Heinola, T. Ahlgren, E. Vainonen-Ahlgren, J. Likonen and J. Keinonen, D irradiation induced defect concentrations in W,
Physica Scripta, T128 (2007) 91.
T. Kurki-Suonio, V. Hynönen, T. Ahlgren, K. Nordlund, K. Sugiyama, R. Dux and the ASDEX Upgrade Team, Fusion tritons and plasma-facing components in a fusion reactor,
Europhysics Letters, 78 (2007) 65 002.
L. Sun, A. V. Krasheninnikov, T. Ahlgren, K. Nordlund and F. Banhart, Plastic deformation of single nanometer-sized crystals,
Phys. Rev. Lett. 101 (2008) 156101.
T. Ahlgren, K. Heinola, N. Juslin and A. Kuronen, Bond-order potential for point and extended defect simulations in tungsten,
J. Appl. Phys. 107 (2010) 033516.
T. Nikitin, K. Aitola, S. Novikov, M. Räsänen, R. Velagapudi, J. Sainio, J. Lahtinen, K. Mizohata, T. Ahlgren, and L. Khriachtchev, Optical and structural properties of silicon-rich silicon oxide films: Comparison of ion implantation and molecular beam deposition methods,
Phys. Status Solidi A, 9 (2011) 2176.
M. Rieth, J. L. Boutard, S. L. Dudarev, T. Ahlgren, S. Antusch, et al., Review on the EFDA Programme on Divertor Materials Technology and Science,
J. Nucl. Mater. 417 (2011) 463.
M. Rieth and S.L. Dudarev and S.M. Gonzalez de Vicente and J. Aktaa and T. Ahlgren et. al, Recent progress in research on tungsten materials for nuclear fusion applications in Europe,
Journal of Nuclear Materials, 432 (2013) 482.
M. Rieth and S.L. Dudarev and S.M. Gonzalez de Vicente and J. Aktaa and T. Ahlgren et. al, A brief summary of the progress on the EFDA tungsten materials program,
Journal of Nuclear Materials, 442 (2013) 173.
Yi-Nan Liu, T. Ahlgren, L. Bukonte, K. Nordlund, Xiaolin Shu, Yi Yu, Xiao-Chun Li, and Guang-Hong Lu, Mechanism of vacancy formation induced by hydrogen in tungsten,
AIP Advances, 3 (2013) 122111.
K. Nordlund, C. Björkas, T. Ahlgren, A. Lasa and A. E. Sand, Multiscale modelling of plasma-wall interactions in fusion reactor conditions,
J. Phys. D: Appl. Phys. 47 (2014) 224018.
K. Heinola, J. Likonen, T. Ahlgren, S. Brezinsek, G. De Temmerman, I. Jepu, G.F. Matthews, R.A. Pitts, A. Widdowson and JET Contributors, Long-term fuel retention and release in JET ITER-Like Wall at ITER-relevant baking temperatures,
Nuclear Fusion 58 (2017) 086024.
X. Litaudon, S. Abduallev, M. Abhangi, P. Abreu, M. Afzal, K.M. Aggarwal,
T. Ahlgren, J.H. Ahn, L. Aho-Mantila, N. Aiba ... , Overview of the JET results in support to ITER,
Nuclear Fusion 57 (2017) 102001.
K. Heinola, T. Ahlgren, S. Brezinsek, T. Vuoriheimo, S. Wiesen, JET Contributors, Modelling of the effect of ELMs on fuel retention at the bulk W divertor of JET,
Nuclear Materials and Energy 19 (2019) 397.
Tommy Ahlgren, Pasi Jalkanen, Kenichiro Mizohata, Vladimir Tuboltsev, Jyrki Raisanen, Kalle Heinola and Pertti Tikkanen, Hydrogen isotope exchange in tungsten during annealing in hydrogen atmosphere,
Nuclear Fusion 59 (2019) 026016.
J. Heikinheimo, K. Mizohata, J. Räisänen, T. Ahlgren, N. Catarino, E. Alves, and F. Tuomisto, Direct observation of mono-vacancy and self-interstitial recovery in tungsten,
APL Mater. 7 (2019) 021103.
Tommy Ahlgren and Kalle Heinola, Improvements to the Sink Strength Theory Used in Multi-Scale Rate Equation Simulations of Defects in Solids,
Materials 13 (2020) 2621.
A. Liski, T. Vuoriheimo, P. Jalkanen, K. Mizohata, E. Lu, J. Likonen, J. Heino, K. Heinola, Y. Zayachuk, A. Widdowson, K.-K. Tseng 5, C.-W. Tsai, J.-W. Yeh, F. Tuomisto and T. Ahlgren, Irradiation Damage Independent Deuterium Retention in WMoTaNbV,
Materials 15 (2022) 7296.
T. Vuoriheimo, A. Liski, P. Jalkanen, T. Ahlgren, K. Mizohata, K. Heinola, Y. Zayachuk, K.-K. Tseng 5, C.-W. Tsai, J.-W. Yeh, F. Tuomisto, Hydrogen isotope exchange experiments in high entropy alloy WMoTaNbV,
Nuclear Materials and Energy 34 (2023) 101348.