Garman studied physics at Durham University and then moved to the Linacre College, Oxford for a doctorate in nuclear physics supervised by Kenneth Allen which she completed in 1980. She switched to biophysics in 1987. Since then, she has co-authored more than 80 Protein Data Bank entries and contributed to techniques for macromolecular structure determination. In particular, Garman has been amongst the pioneers of cryoprotection of macromolecular crystals and has made major contributions to the study of the damage that X-rays induce in macromolecular crystals. In a seminal paper in 2006, Garman and collaborators established the radiation dose limit for cryocooled protein crystals, which was named the "Garman limit" after her.
Awards
In 2014 she was awarded the Rose Lecture and Medal at Kingston University and the Humanitarian Award of the Women's International Film and Television Showcase. In 2015 she received the Mildred Dresselhaus Senior Award and guest professorship at the Hamburg Centre for Ultrafast Imaging. In 2016 she received the I. Fankuchen Award of the American Crystallographic Association. In 2008 she was awarded Major Educator by the University of Oxford. In 2014 she was awarded Most Acclaimed Lecturer Award by OUSU as well as an 'Individual Teaching Award’ from Mathematical, Physical and Life Sciences Division. Garman is the first recipient of the Sosei Heptares Prize awarded in July 2018. She has received an honorary doctorate from Durham University in July 2019.. In August 2019 the European Crystallographic Association awarded her the 11th Max Perutz Prize. She was elected Fellow of the American Crystallographic Association in 2019.
Public engagement
Garman has also been involved in over 40 TV and radio programmes. In December 2017 Garman gave a talk as part of the Illuminating Atoms exhibition at the Royal Albert Hall. In 2014 she was interviewed for BBC Radio 4'sThe Life Scientific programme. Garman also helped produce a video with the Royal Institution about "Understanding Crystallography". In 2014 she helped to create an animated video with Oxford Sparks on crystallography. In 2010 she gave the Dorothy Hodgkin Memorial Lecture "Crystallography One Century AD ". In 2016 she gave the inaugural Rosalind Franklin memorial lecture as well as the inaugural Lawrence Bragg memorial lecture.
Personal life
Elspeth married John James Barnett, an atmospheric physicist, in January 1979. There are three daughters. Elspeth is a keen rower and succeeded in obtaining a rowing half-blue in 1978.