Gray (unit) Gray (unit) The gray (symbol: Gy) is a derived unit of ionizing radiation dose in the International System of Units (SI). It is defined as the absorption of one joule of radiation energy per kilogram of matter. It is used as a unit of the radiation quantity absorbed dose which measures the energy deposited in a unit mass at a certain position, and of the radiation quantity kerma, which is the amount of energy that is transferred from photons to electrons per unit mass at a certain position. The corresponding cgs unit to the gray is the rad (equivalent to
The Year's Work in Modern Language Studies The Year's Work in Modern Language Studies The Year's Work in Modern Language Studies ("YWMLS") is an English-language evaluative bibliographical journal which appears annually, containing reports on new scholarship in the fields of European languages, linguistics, literature and film, except for English studies. The MLA "Literary Research Guide" says: ""YWMLS" is the single most comprehensive evaluative survey of scholarship on European and Latin American languages and literatures. Taken together, the annual volumes offer an incomparable record of scholarly and critical trends as well as of the fluctuations of academic reputations of literary works and authors." "YWMLS" is divided into the