Journal Article Multiplication factors in ethylene-filled proportional counters Get access H. Loyola, H. Loyola * 1Comision Chilena de Energía Nuclear CCHEN, Santiago, Nueva Bilbao 12501, Chile *Corresponding author: hloyola@cchen.cl Search for other works by this author on: Oxford Academic PubMed Google Scholar L. Birstein, L. Birstein 1Comision Chilena de Energía Nuclear CCHEN, Santiago, Nueva Bilbao 12501, Chile Search for other works by this author on: Oxford Academic PubMed Google Scholar A. Hevia A. Hevia 2Universidad de los Andes, Santiago, San Carlos de Apoquindo 2200, Chile Search for other works by this author on: Oxford Academic PubMed Google Scholar Radiation Protection Dosimetry, Volume 132, Issue 1, December 2008, Pages 25–28, https://doi.org/10.1093/rpd/ncn205 Published: 04 August 2008 Article history Received: 25 April 2008 Revision received: 02 July 2008 Accepted: 13 July 2008 Published: 04 August 2008