@inproceedings{oai:jaxa.repo.nii.ac.jp:00004995, author = {石田, 学 and Ishida, Manabu}, book = {宇宙航空研究開発機構特別資料:, JAXA Special Publication: The Energetic Cosmos; from Suzaku to ASTRO-H}, month = {Feb}, note = {The 3rd Suzaku international Conference "Energetic Cosmos : from Suzaku to ASTRO-H" (June 29-July 2, 2009. Grand Park Otaru Hotel), Otaru, Hokkaido Japan, Results from Suzaku observations on accreting white dwarfs are reviewed comprehensively. Suzaku identified the nova V458 Vul as an ONe-nova from X-ray spectroscopy with the XIS, which demonstrates Suzaku capability of understanding the nature of novae. Initial results on detection of a power-law component from the polar AM Her in its low state are reported. High spectral resolution and wide energy band of the XIS and the HXD enable us to determine the mass of white dwarfs in intermediate polars with unprecedented accuracy. Recently, some 80 % of the galactic ridge X-ray emission is resolved into point sources. Based on luminosity distribution and space density, we consider non-magnetic CVs as the major contributor to the galactic ridge X-ray emission., Meeting sponsors: The University of Tokyo, The Institute of Physical and Chemical Research, The Japan Society for the Promotion of Science, 資料番号: AA0064574063, レポート番号: JAXA-SP-09-008E}, pages = {174--177}, publisher = {宇宙航空研究開発機構, Japan Aerospace Exploration Agency (JAXA)}, title = {Suzaku Observations of Accreting White Dwarfs}, volume = {JAXA-SP-09-008E}, year = {2010} }