Question: Which Catholic writer is known for her support of the Austrian-Swedish physicist who worked on radioactivity and nuclear physics?

Context paragraphs:
L. D. Wyly: Lemuel David Wyly was an American physicist and professor of nuclear physics at the Georgia Institute of Technology.  He worked on important nuclear physics experiments at the Oak Ridge National Laboratory.  He did his graduate studies from UNC Chapel Hill and PhD from Yale University.  His work includes a number of notable research papers on nuclear physics and a book written with two co-authors.  His famous students include Ed V. Hungerford III.

Lise Meitner: Lise Meitner ( ; 7 November 1878 – 27 October 1968) was an Austrian-Swedish physicist who worked on radioactivity and nuclear physics.  Otto Hahn and Meitner led the small group of scientists who first discovered nuclear fission of uranium when it absorbed an extra neutron; the results were published in early 1939.  Meitner and Otto Frisch understood that the fission process, which splits the atomic nucleus of uranium into two smaller nuclei, must be accompanied by an enormous release of energy.  This process is the basis of the nuclear weapons that were developed in the U.S. during World War II and used against Japan in 1945.  Nuclear fission is also the process exploited by nuclear reactors to generate electricity.

Julius Ashkin: Julius Ashkin (August 23, 1920 – June 4, 1982) was a leader in experimental and theoretical physics known for furthering the evolution of particle physics from nuclear physics.  As a theoretical physicist he made contributions in the fields of statistical mechanics, solid state physics, nuclear physics, and elementary particle physics.  As an experimental physicist his main contributions concerned the passage of certain particles (pi-mesons, or pions) through solid matter and their subsequent decay.  He was recognized for the quality of his research and teaching.

Bikash Sinha: Bikash Sinha is an Indian physicist, active in the fields of nuclear physics and high energy physics.  Bikash Sinha was the director of the Saha Institute of Nuclear Physics and Variable Energy Cyclotron Centre and the chairman of the Board of Governors of the National Institute of Technology, Durgapur in June 2005.  He retired from service as the director of Variable Energy Cyclotron Centre and the Saha Institute of Nuclear Physics in June 2009.  Presently he is the Homi Bhabha Chair Professor of the Variable Energy Cyclotron Centre.  He is also a member of scientific advisory board to the Prime Minister of India.  He received Padma Shri in 2001 and Padma Bhushan in 2010.  He is the cousin of late Atish Chandra Sinha and nephew of Bimal Chandra Sinha, Zamindar of Kandi in Murshidabad and Land Reforms Minister of West Bengal under the Chief Ministership of Bidhan Chandra Ray.

Reiner Kruecken: Reiner Kruecken is Deputy Director at TRIUMF, Canada’s National Laboratory for Particle and Nuclear Physics.  He joined TRIUMF in February 2011 after 8 1/2 years at the Technical University Munich, Germany, where he held the chair (C4) for Experimental Physics of Hadrons and Nuclei.  From 2011 to 2015 Kruecken was the Head of the Science Division at TRIUMF.  Kruecken received his Ph.D. in nuclear physics from the University of Cologne in 1995.  After a postdoctoral fellowship at Lawrence Berkeley National Laboratory he moved to Yale University in 1997 where he was an Assistant Professor at the Physics Department and the A.W. Wright Nuclear Structure Laboratory until he moved to Munich in 2002.  His current research interests are in the area of the structure of exotic nuclei, nuclear astrophysics, as well as applications of nuclear physics methods to radiation biology and medicine.

Nuclear Physics (journal): Nuclear Physics is a peer-reviewed scientific journal published by Elsevier.  The journal was established in 1956, and then split into Nuclear Physics A and Nuclear Physics B in 1967.  A supplement series to "Nuclear Physics B", called Nuclear Physics B: Proceedings Supplements has been published from 1987 onwards.

Nuclear Physics News: Nuclear Physics News, International (ISSN 1050-6896  ) is a quarterly science magazine covering research in nuclear physics, published since 1990 by Taylor & Francis.  It is the official magazine of the Nuclear Physics European Collaboration Committee, an Expert Committee of the European Science Foundation, which was also established in 1990.  The magazine is based in Garching bei München, Germany.

Hélène Langevin-Joliot: Hélène Langevin-Joliot (born 19 September 1927) is a French nuclear physicist.  She was educated at the "IN2P3" (English: Institute of Nuclear Physics and Particles ) at Orsay, a laboratory which was set up by her parents Irène Joliot-Curie and Frédéric Joliot-Curie.  She is a member of the French government's advisory committee.  Currently, she is a professor of nuclear physics at the Institute of Nuclear Physics at the University of Paris and a Director of Research at the CNRS.  She is also known for her work in actively encouraging women to pursue careers in scientific fields.

Otto Haxel: Otto Haxel (2 April 1909, in Neu-Ulm – 26 February 1998, in Heidelberg) was a German nuclear physicist.  During World War II, he worked on the German nuclear energy project.  After the war, he was on the staff of the Max Planck Institute for Physics in Göttingen.  From 1950 to 1974, he was an ordinarius professor of physics at the University of Heidelberg, where he fostered the use of nuclear physics in environmental physics; this led to the founding of the Institute of Environmental Physics in 1975.  During 1956 and 1957, he was a member of the Nuclear Physics Working Group of the German Atomic Energy Commission.  From 1970 to 1975, he was the Scientific and Technical Managing Director of the Karlsruhe Research Center.

Eva von Bahr (physicist): Eva Wilhelmina Julia von Bahr-Bergius, (16 September 1874 – 28 February 1962) was a Swedish physicist and teacher at a folk high school.  She was the first woman in Sweden to become a docent in physics.  She is known for her contact with and support of the poet Dan Andersson, for her friendship and support of the physicist Lise Meitner, and as a Catholic writer.

Supporting paragraphs: Eva von Bahr (physicist) Lise Meitner
Answer: Eva Wilhelmina Julia von Bahr-Bergius