The Tantric Alchemist

The Tantric Alchemist
Author: Peter Levenda
Publisher: Nicolas-Hays, Inc.
Total Pages: 392
Release: 2015-09-01
Genre: Body, Mind & Spirit
ISBN: 0892546298

The Tantric Alchemist is a work on alchemy as decoded by Tantra and a work on Tantra as understood by alchemists. It uncovers works by Thomas Vaughan and suggests how he and his wife—a 17th-century Welsh couple unique in the history of western alchemy—met their fate when dealing with forces they knew only too well, but which were stronger than their ability to control them. Using the works of Vaughan as his text, Levenda applies the “twilight language” of Tantra to the surreal prose of the alchemist and in the process lays bare the lineaments of the arcane tradition that gave rise to the legend of Christian Rosenkreutz, the reputed founder of Rosicrucianism who learned his art in the East; and to the 19th- and 20th-century occult movements lead by such luminaries as P.B. Randolph, Theodore Reuss, Helena Blavatsky, and Aleister Crowley who also sought (and discovered) this technology in the religions and cultures of Asia. Readers will find that the many disparate threads of an authentic spiritual tradition are woven together here in a startling tapestry that reveals—without pretense or euphemism—the psycho-sexual technique that is at the root of both Tantra and alchemy: that is to say, of both Asian and European forms of esoteric praxis.

RF Coils for MRI

RF Coils for MRI
Author: J. Thomas Vaughan
Publisher: John Wiley & Sons
Total Pages: 34
Release: 2012-12-19
Genre: Medical
ISBN: 1118590457

The content of this volume has been added to eMagRes (formerly Encyclopedia of Magnetic Resonance) - the ultimate online resource for NMR and MRI. To date there is no single reference aimed at teaching the art of applications guided coil design for use in MRI. This RF Coils for MRI handbook is intended to become this reference. Heretofore, much of the know-how of RF coil design is bottled up in various industry and academic laboratories around the world. Some of this information on coil technologies and applications techniques has been disseminated through the literature, while more of this knowledge has been withheld for competitive or proprietary advantage. Of the published works, the record of technology development is often incomplete and misleading, accurate referencing and attribution assignment being tantamount to admission of patent infringement in the commercial arena. Accordingly, the literature on RF coil design is fragmented and confusing. There are no texts and few courses offered to teach this material. Mastery of the art and science of RF coil design is perhaps best achieved through the learning that comes with a long career in the field at multiple places of employment...until now. RF Coils for MRI combines the lifetime understanding and expertise of many of the senior designers in the field into a single, practical training manual. It informs the engineer on part numbers and sources of component materials, equipment, engineering services and consulting to enable anyone with electronics bench experience to build, test and interface a coil. The handbook teaches the MR system user how to safely and successfully implement the coil for its intended application. The comprehensive articles also include information required by the scientist or physician to predict respective experiment or clinical performance of a coil for a variety of common applications. It is expected that RF Coils for MRI becomes an important resource for engineers, technicians, scientists, and physicians wanting to safely and successfully buy or build and use MR coils in the clinic or laboratory. Similarly, this guidebook provides teaching material for students, fellows and residents wanting to better understand the theory and operation of RF coils. Many of the articles have been written by the pioneers and developers of coils, arrays and probes, so this is all first hand information! The handbook serves as an expository guide for hands-on radiologists, radiographers, physicians, engineers, medical physicists, technologists, and for anyone with interests in building or selecting and using RF coils to achieve best clinical or experimental results. About EMR Handbooks / eMagRes Handbooks The Encyclopedia of Magnetic Resonance (up to 2012) and eMagRes (from 2013 onward) publish a wide range of online articles on all aspects of magnetic resonance in physics, chemistry, biology and medicine. The existence of this large number of articles, written by experts in various fields, is enabling the publication of a series of EMR Handbooks / eMagRes Handbooks on specific areas of NMR and MRI. The chapters of each of these handbooks will comprise a carefully chosen selection of articles from eMagRes. In consultation with the eMagRes Editorial Board, the EMR Handbooks / eMagRes Handbooks are coherently planned in advance by specially-selected Editors, and new articles are written (together with updates of some already existing articles) to give appropriate complete coverage. The handbooks are intended to be of value and interest to research students, postdoctoral fellows and other researchers learning about the scientific area in question and undertaking relevant experiments, whether in academia or industry. Have the content of this Handbook and the complete content of eMagRes at your fingertips! Visit: www.wileyonlinelibrary.com/ref/eMagRes View other eMagRes publications here

Keeping the Ancient Way

Keeping the Ancient Way
Author: Robert Wilcher
Publisher: Oxford University Press
Total Pages: 384
Release: 2021
Genre: Literary Criticism
ISBN: 1800859740

Written by one of the editors of the new complete works of Henry Vaughan, Keeping the Ancient Way is the first book-length study of the poet by a single author for twenty years. It deals with a number of key topics that are central to the understanding and appreciation of this major seventeenth-century writer. These include his debt to the hermetic philosophy espoused by his twin brother (the alchemist, Thomas Vaughan); his royalist allegiance in the Civil War; his loyalty to the outlawed Church of England during the Interregnum; the unusual degree of intertextuality in his poetry (especially with the Scriptures and the devotional lyrics of George Herbert); and his literary treatment of the natural world (which has been variously interpreted from Christian, proto-Romantic, and ecological perspectives). Each of the chapters is self-contained and places its topic in relation to past and current critical debates, but the book is organized so that the biographical, intellectual, and political focus of Part One informs the discussion of poetic craftsmanship in Part Two. A wealth of historical information and close critical readings provide an accessible introduction to the poet and his period for students and general readers alike. The up-to-date scholarship will also be of interest to specialists in the literature and history of the Civil War and Interregnum.

The Choral-Orchestral Works of Ralph Vaughan Williams

The Choral-Orchestral Works of Ralph Vaughan Williams
Author: Stephen Town
Publisher: Rowman & Littlefield
Total Pages: 325
Release: 2019-12-06
Genre: Music
ISBN: 1793606013

The Choral-Orchestral Works of Ralph Vaughan Williams: Autographs, Context, Discourse combines contextual knowledge, a musical commentary, an inventory of the holograph manuscripts, and a critical assessment of the opus to create substantial and meticulous examinations of Ralph Vaughan Williams’s choral-orchestral works. The contents include an equitable choice of pieces from the various stages in the life of the composer and an analysis of pieces from the various stages of Williams’s life. The earliest are taken from the pre-World War I years, when Vaughan Williams was constructing his identity as an academic and musician—Vexilla Regis (1894), Mass (1899), and A Sea Symphony (1910). The middle group are chosen from the interwar period—Sancta Civitas (1925), Benedicite (1929), Magnificat (1932), Five Tudor Portraits (1935), Dona nobis pacem (1936)—written after Vaughan Williams had found his mature voice. The last cluster—Thanksgiving for Victory (1944), Fantasia (Quasi Variazione) on the ‘Old 104’ Psalm Tune(1949), Sons of Light (1950), Hodie (1954), The Bridal Day/Epithalamion (1938/1957)—typify the works finished or revisited during the final years of the composer’s life, near the end of the Second World War and immediately before or after his second marriage (1953).