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Cross sections of α-induced reactions for targets with masses A ≈ 20–50 at low energies

  • Peter MohrEmail author
Review

Abstract.

A simple reduction scheme using so-called reduced energies \( E_{red}\) and reduced cross sections \( \sigma_{red}\) allows the comparison of heavy-ion-induced reaction cross sections for a broad range of masses of projectile and target and over a wide energy range. A global behavior has been found for strongly bound projectiles whereas much larger reduced cross sections have been observed for weakly bound and halo projectiles. It has been shown that this simple reduction scheme works also well for \( \alpha\)-particle-induced reactions on heavy target nuclei, but very recently significant deviations have been seen for \( \alpha\) + 33S and \( \alpha\) + 23Na. Motivated by these unexpected discrepancies, the present study analyses \( \alpha\)-induced reaction cross sections for targets with masses \( A \approx\) 20-50. The study shows that the experimental data for \( \alpha\)-induced reactions on nuclei with \( A \approx\) 20-50 deviate slightly from the global behavior of reduced cross sections. However, in general the deviations evolve smoothly towards lower masses. The only significant outliers are the recent data for 33S and 23Na which are far above the general systematics, and some very old data may indicate that 36Ar and 40Ar are below the general trend. As expected, also the doubly magic 40Ca nucleus lies slightly below the results for its neighboring nuclei. Overall, the experimental data are nicely reproduced by a statistical model calculation utilizing the simple \( \alpha\)-nucleus potential by McFadden and Satchler. Simultaneously with the deviation of reduced cross sections \( \sigma_{red}\) from the general behavior, the outliers 23Na, 33S, 36Ar, and 40Ar also show significant disagreement between experiment and statistical model calculation.

Keywords

Angular Distribution Excitation Function Reaction Cross Section Compound Nucleus Coulomb Barrier 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

References

  1. 1.
    H. Schatz, K.E. Rehm, Nucl. Phys. A 777, 601 (2006)ADSGoogle Scholar
  2. 2.
    A. Parikh, J. José, F. Moreno, C. Iliadis, Astrophys. J. Suppl. 178, 110 (2008)ADSGoogle Scholar
  3. 3.
    F. Käppeler, R. Gallino, S. Bisterzo, W. Aoki, Rev. Mod. Phys. 83, 157 (2011)ADSGoogle Scholar
  4. 4.
    F. Käppeler, A. Mengoni, Nucl. Phys. A 777, 291 (2006)ADSGoogle Scholar
  5. 5.
    O. Straniero, R. Gallino, S. Cristallo, Nucl. Phys. A 777, 311 (2006)ADSGoogle Scholar
  6. 6.
    C. Iliadis, A. Champagne, A. Chieffi, M. Limongi, Astrophys. J. Suppl. 193, 16 (2011)ADSGoogle Scholar
  7. 7.
    L.-S. The, D.D. Clayton, L. Jin, B.S. Meyer, Astrophys. J. 504, 500 (1998)ADSGoogle Scholar
  8. 8.
    G. Magkotsios, F.X. Timmes, A.L. Hungerford, C.L. Fryer, P.A. Young, M. Wiescher, Astrophys. J. Suppl. 191, 66 (2010)ADSGoogle Scholar
  9. 9.
    R.J. Murphy, B. Kozlovsky, G.H. Share, Astrophys. J. Suppl. 215, 18 (2014)ADSGoogle Scholar
  10. 10.
    Y. Guan, L.A. Leshin, T. Ushikubo, G.J. Wasserburg, Astrophys. J. 640, 525 (2006)ADSGoogle Scholar
  11. 11.
    X. Peng, F. He, X. Long, Nucl. Instrum. Methods Phys. Res. B 152, 432 (1999)ADSGoogle Scholar
  12. 12.
    D.P. Chowdhury, S. Pal, S.K. Saha, S. Gangadharan, Nucl. Instrum. Methods Phys. Res. B 103, 261 (1995)ADSGoogle Scholar
  13. 13.
    M. Soltani-Farshi, J.D. Meyer, P. Misaelides, K. Bethge, Nucl. Instrum. Methods Phys. Res. B 113, 399 (1996)ADSGoogle Scholar
  14. 14.
    A. Fenyvesi, F. Tárkányi, F. Szelecsényi, T. Takács, Z. Szücs, T. Molnár, S. Sudár, Appl. Radiat. Isot. 46, 1413 (1995)Google Scholar
  15. 15.
    S.M. Sahakundu, S.M. Qaim, G. Stöcklin, Appl. Radiat. Isot. 30, 3 (1979)Google Scholar
  16. 16.
    Y. Minai, T. Nozaki, Appl. Radiat. Isot. 41, 57 (1990)Google Scholar
  17. 17.
    P. Mohr, D. Galaviz, Zs. Fülöp, Gy. Gyürky, G.G. Kiss, E. Somorjai, Phys. Rev. C 82, 047601 (2010)ADSGoogle Scholar
  18. 18.
    P. Mohr, G.G. Kiss, Zs. Fülöp, D. Galaviz, Gy. Gyürky, E. Somorjai, At. Data Nucl. Data Tables 99, 651 (2013)ADSGoogle Scholar
  19. 19.
    P.R.S. Gomes, J. Lubian, I. Padron, R.M. Anjos, Phys. Rev. C 71, 017601 (2005)ADSGoogle Scholar
  20. 20.
    P. Mohr, Phys. Rev. C 89, 058801 (2014)ADSGoogle Scholar
  21. 21.
    L. McFadden, G.R. Satchler, Nucl. Phys. 84, 177 (1966)Google Scholar
  22. 22.
    Gy. Gyürky, P. Mohr, Zs. Fülöp, Z. Halász, G.G. Kiss, T. Szücs, E. Somorjai, Phys. Rev. 86, 041601 (2012)ADSGoogle Scholar
  23. 23.
    S.J. Quinn et al., Phys. Rev. C 89, 054611 (2014)ADSGoogle Scholar
  24. 24.
    P. Demetriou, C. Grama, S. Goriely, Nucl. Phys. A 707, 253 (2002)ADSGoogle Scholar
  25. 25.
    M. Avrigeanu, A.C. Obreja, F.L. Roman, V. Avrigeanu, W. von Oertzen, At. Data Nucl. Data Tables 95, 501 (2009)ADSGoogle Scholar
  26. 26.
    M. Avrigeanu, V. Avrigeanu, Phys. Rev. C 82, 014606 (2010)ADSGoogle Scholar
  27. 27.
    V. Avrigeanu, M. Avrigeanu, C. Mănăilescu, Phys. Rev. C 90, 044612 (2014)ADSGoogle Scholar
  28. 28.
    P. Mohr, R. Longland, C. Iliadis, Phys. Rev. C 90, 065806 (2014)ADSGoogle Scholar
  29. 29.
    N. Otuka et al., Nucl. Data Sheets 120, 272 (2014) EXFOR database available online at http://www-nds.iaea.org/exfor/exfor.htm ADSGoogle Scholar
  30. 30.
    G. Audi, M. Wang, A.H. Wapstra, F.G. Kondev, M. MacCormick, X. Xu, B. Pfeiffer, Chin. Phys. C 36, 1287 (2012)Google Scholar
  31. 31.
    M. Wang, G. Audi, A.H. Wapstra, F.G. Kondev, M. MacCormick, X. Xu, B. Pfeiffer, Chin. Phys. C 36, 1603 (2012)Google Scholar
  32. 32.
    P.N. de Faria et al., Phys. Rev. C 81, 044605 (2010)ADSGoogle Scholar
  33. 33.
    A. Lépine-Szily, R. Lichtenthäler, V. Guimarães, Eur. Phys. J. A 50, 128 (2014)ADSGoogle Scholar
  34. 34.
    Å. Bredbecka, M. Brenner, K.M. Källman, P. Manngård, Z. Máté, S. Szilágy, L. Zolnai, Nucl. Phys. A 574, 397 (1994)ADSGoogle Scholar
  35. 35.
    V. Chisté, R. Lichtenthäler, A.C.C. Villari, L.C. Gomes, Phys. Rev. C 54, 784 (1996)ADSGoogle Scholar
  36. 36.
    K.E. Rehm et al., Phys. Rev. Lett. 89, 132501 (2002)ADSGoogle Scholar
  37. 37.
    P. Mohr, Proc. Nuclear Physics in Astrophysics VII, May 2015, York, UK, IOP Conf. Proc., to be publishedGoogle Scholar
  38. 38.
    P. Mohr, Phys. Rev. C 84, 055803 (2011)ADSGoogle Scholar
  39. 39.
    P. Mohr, Phys. Rev. C 87, 035802 (2013)ADSGoogle Scholar
  40. 40.
    E. Somorjai et al., Astron. Astrophys. 333, 1112 (1998)ADSGoogle Scholar
  41. 41.
    A. Sauerwein et al., Phys. Rev. 84, 045808 (2011)ADSGoogle Scholar
  42. 42.
    W. Hauser, H. Feshbach, Phys. Rev. 87, 366 (1952)ADSzbMATHGoogle Scholar
  43. 43.
    T. Rauscher, Int. J. Mod. Phys. E 20, 1071 (2011)ADSGoogle Scholar
  44. 44.
    A.J. Koning, S. Hilaire, M.C. Duijvestijn, AIP Conf. Proc. 769, 1154 (2005)ADSGoogle Scholar
  45. 45.
    T. Rauscher, F.-K. Thielemann, At. Data Nucl. Data Tables 75, 1 (2000)ADSGoogle Scholar
  46. 46.
    T. Rauscher, F.-K. Thielemann, At. Data Nucl. Data Tables 79, 47 (2001)ADSGoogle Scholar
  47. 47.
    T. Rauscher, F.-K. Thielemann, K.L. Kratz, Phys. Rev. C 56, 1613 (1997)ADSGoogle Scholar
  48. 48.
    T. Rauscher, Astrophys. J. Suppl. 201, 26 (2012)ADSGoogle Scholar
  49. 49.
    A. Ingemarsson et al., Nucl. Phys. A 676, 3 (2000)ADSGoogle Scholar
  50. 50.
    N.A. Roughton, T.P. Intrator, R.J. Peterson, C.S. Zaidins, At. Data Nucl. Data Tables 28, 341 (1983)ADSGoogle Scholar
  51. 51.
    N.A. Roughton, M.R. Fritts, R.J. Peterson, C.S. Zaidins, C.J. Hansen, At. Data Nucl. Data Tables 23, 177 (1979)ADSGoogle Scholar
  52. 52.
    C.S. Zaidins, Nucl. Instrum. Methods 120, 125 (1974)ADSGoogle Scholar
  53. 53.
    P. Mohr, T. Rauscher, H. Oberhummer, Z. Máté, Zs. Fülöp, E. Somorjai, M. Jaeger, G. Staudt, Phys. Rev. C 55, 1523 (1997)ADSGoogle Scholar
  54. 54.
    V.N. Levkovskij, Middle Mass Nuclides ($A=$) 40-100 Activation Cross Sections By Medium Energy ($E=$ 10-50 MeV) Protons and Alpha Particles (Experiment and Systematics) (Inter-vesi, Moscow, 1991)Google Scholar
  55. 55.
    A.J. Morton, A.F. Scott, S.G. Tims, V.Y. Hansper, D.G. Sargood, Nucl. Phys. A 573, 276 (1994)ADSGoogle Scholar
  56. 56.
    A.E. Vlieks, J.F. Morgan, S.L. Blatt, Nucl. Phys. A 224, 492 (1974)ADSGoogle Scholar
  57. 57.
    Data base ENDSF, available online at www.nndc.bnl.gov/ensdf
  58. 58.
    H. Vonach, R.C. Haight, G. Winkler, Phys. Rev. C 28, 2278 (1983)ADSGoogle Scholar
  59. 59.
    V.Y. Hansper, A.J. Morton, S.G. Tims, C.I.W. Tingwell, A.F. Scott, D.G. Sargood, Nucl. Phys. A 551, 158 (1993)ADSGoogle Scholar
  60. 60.
    W.W. Bowman, M. Blann, Nucl. Phys. A 131, 513 (1969)ADSGoogle Scholar
  61. 61.
    A. Iguchi, J. At. Energy Soc. Jpn. 2, 682 (1960)Google Scholar
  62. 62.
    J. Rama Rao, A.V. Mohan Rao, S. Mukherjee, R. Upadhyay, N.L. Singh, S. Agarwal, L. Chaturvedi, P.P. Singh, J. Phys. G 13, 535 (1987)ADSGoogle Scholar
  63. 63.
    N.L. Singh, S. Agarwal, J. Rama Rao, Can. J. Phys. 71, 115 (1993)ADSGoogle Scholar
  64. 64.
    N.L. Singh, S. Mukherjee, A.V. Mohan Rao, L. Chaturvedi, P.P. Singh, J. Phys. G 21, 399 (1995)ADSGoogle Scholar
  65. 65.
    A.A. Sonzogni, A.S.M.A. Romo, H.O. Mosca, S.J. Nassiff, J. Radioanal. Nucl. Chem. 170, 143 (1993)Google Scholar
  66. 66.
    O.M.P. Bilaniuk, V.V. Tokarevskii, V.S. Bulkin, L.V. Dubar, O.F. Nemets, L.I. Slyusarenko, J. Phys. G 7, 1699 (1981)ADSGoogle Scholar
  67. 67.
    A.J. Morton, S.G. Tims, A.F. Scott, V.Y. Hansper, C.I.W. Tingwell, D.G. Sargood, Nucl. Phys. A 537, 167 (1992)ADSGoogle Scholar
  68. 68.
    C.M. Baglin, E.B. Norman, R.-M. Larimer, G.A. Rech, AIP Conf. Proc. 769, 1370 (2005)ADSGoogle Scholar
  69. 69.
    C.N. Chang, J.J. Kent, J.F. Morgan, S.L. Blatt, Nucl. Instrum. Methods 109, 327 (1973)ADSGoogle Scholar
  70. 70.
    A.J. Howard, H.B. Jensen, M. Rios, W.A. Fowler, B.A. Zimmerman, Astrophys. J. 188, 131 (1974)ADSGoogle Scholar
  71. 71.
    A.A. Sonzogni et al., Phys. Rev. Lett. 84, 1651 (2000)ADSGoogle Scholar
  72. 72.
    V. Margerin et al., Phys. Lett. B 731, 358 (2014)ADSGoogle Scholar
  73. 73.
    T. Al-Abdullah et al., Eur. Phys. J. A 50, 140 (2014)ADSGoogle Scholar
  74. 74.
    K.L. Chen, J.M. Miller, Phys. Rev. B 134, 1269 (1964)ADSGoogle Scholar
  75. 75.
    V.Y. Hansper, C.I.W. Tingwell, S.G. Tims, A.F. Scott, D.G. Sargood, Nucl. Phys. A 504, 605 (1989)ADSGoogle Scholar
  76. 76.
    G. Gaul, H. Lüdeckem R. Santo, H. Schmeing, R. Stock, Nucl. Phys. A 137, 177 (1969)ADSGoogle Scholar
  77. 77.
    C.W. Cheng, J.D. King, J. Phys. G 5, 1261 (1979)ADSGoogle Scholar
  78. 78.
    M.A. Buckby, J.D. King, J. Phys. G 9, 85 (1983)ADSGoogle Scholar
  79. 79.
    L.W. Mitchell, R.W. Kavanagh, M.E. Sevior, C.I.W. Tingwell, D.G. Sargood, Nucl. Phys. A 443, 487 (1985)ADSGoogle Scholar
  80. 80.
    J.J. Simpson, W.R. Dixon, R.S. Storey, Phys. Rev. C 4, 443 (1971)ADSGoogle Scholar
  81. 81.
    W.R. Dixon, R.S. Storey, J.J. Simpson, Can. J. Phys. 58, 1360 (1980)ADSGoogle Scholar
  82. 82.
    H. Nassar et al., Phys. Rev. Lett. 96, 041102 (2006)ADSGoogle Scholar
  83. 83.
    C. Vockenhuber et al., Phys. Rev. C 76, 035801 (2007)ADSGoogle Scholar
  84. 84.
    R.D. Hoffman et al., Astrophys. J. 715, 1383 (2010)ADSGoogle Scholar
  85. 85.
    D. Robertson, J. Görres, P. Collon, M. Wiescher, H.-W. Becker, Phys. Rev. C 85, 045810 (2012)ADSGoogle Scholar
  86. 86.
    K. Schmidt et al., Phys. Rev. C 88, 025803 (2013)ADSGoogle Scholar
  87. 87.
    A.F. Scott, A.J. Morton, C.I.W. Tingwell, S.G. Tims, V.Y. Hansper, D.G. Sargood, Nucl. Phys. A 523, 373 (1991)ADSGoogle Scholar
  88. 88.
    C.R. Keedy, L. Haskin, J. Wing, J.R. Huizenga, Nucl. Phys. 82, 1 (1966)Google Scholar
  89. 89.
    C. Riley, K. Ueno, B. Linder, Phys. Rev. B 135, 1340 (1964)ADSGoogle Scholar
  90. 90.
    T. Matsuo, J.M. Matuszek, N.D. Dudey, T.T. Sugihara, Phys. Rev. B 139, 886 (1965)ADSGoogle Scholar
  91. 91.
    H. Oeschler, H. Schröter, H. Fuchs, L. Baum, G. Gaul, H. Lüdecke, R. Santo, R. Stock, Phys. Rev. Lett. 28, 694 (1972)ADSGoogle Scholar
  92. 92.
    J.W. Nelson, J.D. Oberholtzer, H.S. Plendl, Nucl. Phys. 62, 434 (1965)Google Scholar
  93. 93.
    A.F. Scott, C.I.W. Tingwell, V.Y. Hansper, S.G. Tims, D.G. Sargood, Nucl. Phys. A 475, 548 (1987)ADSGoogle Scholar
  94. 94.
    R.B. Schwartz, J.W. Corbett, W.W. Watson, Phys. Rev. 101, 1370 (1956)ADSGoogle Scholar
  95. 95.
    S. Tanaka, M. Furukawa, T. Mikumo, S. Iwata, M. Yagi, H. Amano, J. Phys. Sco. Jpn. 15, 952 (1960)ADSGoogle Scholar
  96. 96.
    D. Bucurescu, M. Ivascu, G. Semenescu, M. Titirici, Rev. Roum. Phys. 15, 1093 (1971)Google Scholar
  97. 97.
    L. Seidlitz, E. Bleuler, D.J. Tendam, Phys. Rev. 110, 682 (1958)ADSGoogle Scholar
  98. 98.
    K. Kocher, R. Neu, F. Hoyler, H. Abele, P. Mohr, G. Staudt, P.D. Eversheim, F. Hinterberger, Phys. Rev. C 45, 123 (1992)ADSGoogle Scholar
  99. 99.
    J.L. Zyskind, J.M. Davidson, M.T. Esat, M.H. Shapiro, R.H. Spear, Nucl. Phys. A 331, 180 (1979)ADSGoogle Scholar
  100. 100.
    S.M. Qaim, M.S. Sutisna, H. Ollig, Appl. Radiat. Isot. 39, 479 (1988)Google Scholar
  101. 101.
    F. Tárkányi, Z. Kovács, I. Mahunka, O. Solin, J. Bergman, Radiochim. Acta 54, 165 (1991)Google Scholar
  102. 102.
    A.F. Scott, A.J. Morton, S.G. Tims, V.Y. Hansper, D.G. Sargood, Nucl. Phys. A 552, 363 (1993)ADSGoogle Scholar
  103. 103.
    M. Bowers, Y. Kashiv, W. Bauder, M. Beard, P. Collon, W. Lu, K. Ostdiek, D. Robertson, Phys. Rev. C 88, 065802 (2013)ADSGoogle Scholar
  104. 104.
    A. Coban, M.S. Abdelmonem, F.Z. Khiari, A.A. Naqvi, A. Aksoy, Nucl. Phys. A 645, 3 (1999)ADSGoogle Scholar
  105. 105.
    J.P. Aldridge, G.E. Crawford, R.H. Davis, Phys. Rev. 167, 1053 (1968)ADSGoogle Scholar
  106. 106.
    W.A. Schier, B.K. Barnes, G.P. Couchell, J.J. Egan, P. Harihar, S.C. Mathur, A. Mittler, E. Scheldon, Nucl. Phys. A 254, 80 (1975)ADSGoogle Scholar
  107. 107.
    W.R. McMurray, D.M. Holz, I.J. van Heerden, G. Wiechers, Z. Phys. A 247, 453 (1971)Google Scholar
  108. 108.
    C.J. Umbarger, K.W. Kemper, J.W. Nelson, H.S. Plendl, Phys. Rev. C 2, 1378 (1970)ADSGoogle Scholar
  109. 109.
    D.S. Flynn, K.K. Sekharan, B.A. Hiller, H. Laumer, J.L. Weil, F. Gabbard, Phys. Rev. C 18, 1566 (1978)ADSGoogle Scholar
  110. 110.
    W. Wühr, A. Hofmann, G. Philipp, Z. Phys. 269, 365 (1974)ADSGoogle Scholar
  111. 111.
    J.H. Gibbons, R.L. Macklin, Phys. Rev. 114, 571 (1959)ADSGoogle Scholar
  112. 112.
    M. Balakrishnan, M.K. Mehta, A.S. Divatia, S. Kailas, Phys. Rev. C 11, 54 (1975)ADSGoogle Scholar
  113. 113.
    M. Siemaszko et al., J. Phys. G 20, 1789 (1994)ADSGoogle Scholar
  114. 114.
    J. Vernotte, M. Langevin, F. Takeutchi, Nucl. Phys. A 102, 449 (1967)ADSGoogle Scholar
  115. 115.
    J.W. Toevs, Nucl. Phys. A 172, 589 (1971)ADSGoogle Scholar
  116. 116.
    D.W.O. Rogers, W.R. Dixon, R.S. Storey, Nucl. Phys. A 281, 345 (1977)ADSGoogle Scholar
  117. 117.
    M. Babilon et al., Phys. Rev. C 66, 028801 (2002)ADSGoogle Scholar
  118. 118.
    M.A. Buckby, J.D. King, Can. J. Phys. 62, 134 (1984)ADSGoogle Scholar
  119. 119.
    C.W. Cheng, J.D. King, Can. J. Phys. 58, 697 (1980)ADSGoogle Scholar
  120. 120.
    A. Coban, F.Z. Khiari, M.S. Abdelmonem, A. Aksoy, A.A. Naqvi, Nucl. Phys. A 678, 3 (2000)ADSGoogle Scholar
  121. 121.
    K.M. Källman, M. Brenner, V.Z. Goldberg, T. Lönnroth, P. Manngård, A.E. Pakhomov, V.V. Pankratov, Eur. Phys. J. A 16, 159 (2003)ADSGoogle Scholar
  122. 122.
    F. de S. Barros, P.D. Forsyth, A.A. Jaffe, I.J. Taylor, Proc. Phys. Soc. (London) 73, 793 (1959)ADSGoogle Scholar
  123. 123.
    J. Kuperus, Physica 31, 1069 (1965)ADSGoogle Scholar
  124. 124.
    C. Angulo et al., Nucl. Phys. A 656, 3 (1999)ADSMathSciNetGoogle Scholar
  125. 125.
    Y. Xu, K. Takahashi, S. Goriely, M. Arnould, M. Ohta, H. Utsunomiya, Nucl. Phys. A 918, 61 (2013)ADSGoogle Scholar
  126. 126.
    P.H. Stelson, F.K. McGowan, Phys. Rev. B 133, 911 (1964)ADSGoogle Scholar
  127. 127.
    B. Holmqvist, E. Ramström, Phys. Scr. 33, 107 (1986)ADSGoogle Scholar
  128. 128.
    V.V. Dyachkov, A.V. Yushkov, A.L. Shakirov, J. Instrum. Exp. Techn. 56, 521 (2013)Google Scholar
  129. 129.
    O.H. Gailar, E. Bleuler, D.J. Tendam, Phys. Rev. 112, 1989 (1958)ADSGoogle Scholar
  130. 130.
    H.J. Probst, S.M. Qaim, R. Weinreich, Appl. Radiat. Isot. 27, 431 (1976)Google Scholar
  131. 131.
    M.R. Anderson, L.W. Mitchel, M.E. Sevior, D.G. Sargood, Nucl. Phys. A 405, 170 (1983)ADSGoogle Scholar
  132. 132.
    O. Wieland, Diploma thesis, University Stuttgart (1995) unpublishedGoogle Scholar
  133. 133.
    S. Falahat, PhD thesis, University Mainz (2010) unpublishedGoogle Scholar
  134. 134.
    L. van der Zwan, K.W. Geiger, Nucl. Sci. Eng. 79, 197 (1981)Google Scholar
  135. 135.
    A. Caciolli et al., Eur. Phys. J. A 50, 147 (2014)ADSGoogle Scholar
  136. 136.
    A. Negret et al., Phys. Rev. C 88, 034604 (2013)ADSGoogle Scholar
  137. 137.
    C.O. Blyth, R. Greenwood-Smith, Nucl. Phys. A 288, 242 (1977)ADSGoogle Scholar
  138. 138.
    W. Gruhle, K.-H. Möbius, Z. Phys. A 283, 97 (1977)ADSGoogle Scholar
  139. 139.
    P.G. Ikossi, K.A. Snover, J.L. Osborne, E.G. Adelberger, Nucl. Phys. A 319, 109 (1979)ADSGoogle Scholar
  140. 140.
    R. Diehl et al., Nature 439, 84 (2006)Google Scholar
  141. 141.
    L. Bouchet, E. Jourdain, J.-P. Roques, Astrophys. J. 801, 142 (2015)ADSGoogle Scholar
  142. 142.
    R.A. Ward, W.A. Fowler, Astrophys. J. 238, 266 (1980)ADSGoogle Scholar
  143. 143.
    R.T. Skelton, R.W. Kavanagh, D.G. Sargood, Phys. Rev. C 35, 45 (1987)ADSGoogle Scholar
  144. 144.
    E.B. Norman, T.E. Chupp, K.T. Lesko, P. Schwalbach, P.J. Grant, Nucl. Phys. A 390, 561 (1982)ADSGoogle Scholar
  145. 145.
    G. Doukellis, J. Rapaport, Nucl. Phys. A 467, 511 (1987)ADSGoogle Scholar
  146. 146.
    D.P. Whitmire, C.N. Davids, Phys. Rev. C 9, 996 (1974)ADSGoogle Scholar
  147. 147.
    S. Almarez-Calderon et al., Phys. Rev. Lett. 112, 152701 (2014)ADSGoogle Scholar
  148. 148.
    F.X. Haas, J.K. Bair, Phys. Rev. C 7, 2432 (1973) J.K. Bair, F.X. Haas, Phys. Rev. C 10ADSGoogle Scholar
  149. 149.
    H.W. Drotleff, A. Denker, J.W. Hammer, H. Knee, S. Küchler, D. Streit, C. Rolfs, H.P. Trautvetter, Z. Phys. A 338, 367 (1991)ADSGoogle Scholar
  150. 150.
    H.W. Drotleff, A. Denker, H. Knee, M. Soine, G. Wolf, J.W. Hammer, U. Greife, C. Rolfs, H.P. Trautvetter, Astrophys. J. 414, 735 (1993)ADSGoogle Scholar
  151. 151.
    M. Jaeger, R. Kunz, A. Mayer, J.W. Hammer, G. Staudt, K.-L. Kratz, B. Pfeiffer, Phys. Rev. Lett. 87, 202501 (2001)ADSGoogle Scholar
  152. 152.
    V. Kölle et al., Nucl. Instrum. Methods Phys. Res. A 431, 160 (1999)ADSGoogle Scholar
  153. 153.
    R. Longland, C. Iliadis, A.I. Karakas, Phys. Rev. C 85, 065809 (2012)ADSGoogle Scholar
  154. 154.
    R. Longland, C. Iliadis, G. Rusev, A.P. Tonchev, R.J. deBoer, J. Görres, M. Wiescher, Phys. Rev. C 80, 055803 (2009)ADSGoogle Scholar
  155. 155.
    R.J. deBoer, M. Wiescher, J. Görres, R. Longland, C. Iliadis, G. Rusev, A.P. Tonchev, Phys. Rev. C 82, 025802 (2010)ADSGoogle Scholar
  156. 156.
    R.J. deBoer, A. Best, J. Görres, K. Smith, W. Tan, M. Wiescher, R. Raut, G. Rusev, A.P. Tonchev, W. Tornow, Phys. Rev. C 89, 055802 (2014)ADSGoogle Scholar
  157. 157.
    A. Denker, PhD thesis, University Stuttgart (1994) unpublishedGoogle Scholar
  158. 158.
    H.-B. Mak, D. Ashery, C.A. Barnes, Nucl. Phys. A 226, 493 (1974)ADSGoogle Scholar
  159. 159.
    W. Gruhle, Th. Bauer, T.H. Seligmann, H.H. Hackenbroich, Z. Phys. 262, 271 (1973)ADSGoogle Scholar
  160. 160.
    P. Schmalbrock, H.W. Becker, L. Buchmann, J. Görres, K.U. Kettner, W.E. Kieser, H. Kräwinkel, C. Rolfs, H.P. Trautvetter, J.W. Hammer, R.E. Azuma, Nucl. Phys. A 398, 279 (1983)ADSGoogle Scholar
  161. 161.
    J.W. Frickey, K.A. Eberhard, R.H. Davis, Phys. Rev. C 4, 434 (1971)ADSGoogle Scholar
  162. 162.
    A.G. Seamster, E.B. Norman, D.D. Leach, P. Dyer, D. Bodansky, Phys. Rev. C 29, 394 (1984)ADSGoogle Scholar
  163. 163.
    P. Mohr, A. Matic, Phys. Rev. C 87, 035801 (2013)ADSGoogle Scholar
  164. 164.
    C. Ugalde, R.E. Azuma, A. Couture, J. Görres, H.Y. Lee, E. Stech, E. Strandberg, W. Tan, M. Wiescher, Phys. Rev. C 77, 035801 (2008)ADSGoogle Scholar
  165. 165.
    P.R. Wrean, R.W. Kavanagh, Phys. Rev. C 62, 055805 (2000)ADSGoogle Scholar
  166. 166.
    E.B. Norman, T.E. Chupp, K.T. Lesko, P.J. Grant, G.L. Woodruff, Phys. Rev. C 30, 1339 (1984)ADSGoogle Scholar
  167. 167.
    V.T. Gladun, G.P. Chursin, Izv. Akad. Nauk. KazSSSR, Ser. Fiz. Mat. 14, 82 (1979)Google Scholar
  168. 168.
    M. Balakrishnan, S. Kailas, M.K. Mehta, Pramana 10, 329 (1978)ADSGoogle Scholar
  169. 169.
    G.E. Brown, M. Rho, Nucl. Phys. A 372, 397 (1981)ADSGoogle Scholar
  170. 170.
    R. Wolski, Phys. Rev. C 88, 041603 (2013)ADSGoogle Scholar

Copyright information

© SIF, Springer-Verlag Berlin Heidelberg 2015

Authors and Affiliations

  1. 1.Diakonie-KlinikumSchwäbisch HallGermany
  2. 2.Institute for Nuclear Research ATOMKIDebrecenHungary

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