James daniel hardy (6 Ergebnisse)

PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

Zustand: Good. No jacket. Moderate shelfwear, with light scuffing, fading and knocks to boards. Mild ageing to pages, but content is clear and legible throughout.

Taschenbuch. Zustand: Neu. Neuware - 'A Theoretical and Experimental Study of the Resonance Radiometer' examines the development and precision of instruments used to measure radiant heat. James Daniel Hardy presents a comprehensive analysis of the resonance radiometer, focusing on both its theoretical underpinnings and practical application in the laboratory. The work addresses the sensitivity and stability required to detect minute thermal changes, offering a detailed look at the physical principles that govern these sensitive devices.Throughout the study, Hardy explores the experimental limitations and potential refinements of the radiometer, providing data that helped advance the field of infrared spectroscopy. By investigating the relationship between mechanical resonance and thermal detection, the author provides a bridge between theoretical physics and experimental engineering.This text is a valuable resource for those interested in the history of scientific instruments and the evolution of radiation measurement. It highlights the rigorous methodology and technical ingenuity required to push the boundaries of experimental physics during the early twentieth century.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you may see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.…

Zustand: Gut. Leinen Mit 130 Abbildungen im Text. Originalleineneinband, kleiner Einriss am oberen Kapital, sonst nur leicht bestoßen. Der Kopfschnitt ist etwas verstaubt. Die Seiten sind sauber und gut. James Daniel Hardy (* 11. August 1904 in Georgetown (Texas); ? 6. September 1985) war ein US-amerikanischer Physiker und Physiologe.Ab 1939 untersuchte er mit dem Neurologen Harold G. Wolff (1898?1962) und der Forschungsmedizinerin Helen Goodell die Schmerzschwelle bei Temperaturempfinden (Dol-Einheit 1947). Sie testeten damit auch Analgetika. Mit beiden veröffentlichte er 1952 das Buch Pain sensations and reactions. Eine Erkenntnis war, dass die Schmerzschwelle vor allem von der Hauttemperatur abhing, erst in zweiter Linie vom Wärmefluss.(Wikipedia) Sprache / Language: en XV + 435 Seiten. ca. 23,4 x 15,8 cm.…

Single Issue Magazine. Zustand: Good. First Edition. Features: Dr. Charles M. Sheldon's book 'In His Steps' sold millions but left him a poor man; The Mortgage Blanket on the U.S.; America Leads The World In Psychology - article with photos of Dr. A.J. Snow, Dr. John B. Watson, Dr. J. McKeen Cattell, and Dr. Lillian M. Gilbreth; The Dangers of Drugging for Fat - American Women Lose Health and Fortune; A Soldier's view of the League of Nations, by James W. Beckman; Sixty Years of Negro Freedom in America - "We Negroes Have A Definite Part to Perform"; Mr. Ford's Page; Editorials; Uncle Sam's Big Tropical Family - photo-illustrated article about new American community in the Panama Canal Zone; John B. Alden Claimed to Have Founded More Libraries Than Andrew Carnegie; Sightseeing in the Land of Plenty - author contends that any able-bodied person can get plenty to eat without great worry or effort; Tragedy of the Frigate Essex, and its Gallant Yankee Crew, Who roamed the Pacific in 1813; Antonio Abruzzino - Chalk Artist of Palazzo Gallery; Style in Dancing; The Lost Mine of Silver Islet (near Thunder Bay, Ontario) - article with photos; Should Children Skip Grades?; and more. 32 pages. Unmarked with average wear. A sound vintage copy.; 4to.…