Relaxation Time of Spin System in K_2CuF_4 near T_c Determined by Magnetic Susceptibility Measurement in High Frequency magnetic Field
スポンサーリンク
概要
- 論文の詳細を見る
The magnetic susceptibilities of K2CuF4 in a high frequency magnetic field were measured in the frequency range from 3 MHz to 64 MHz and in the temperature range from 5.5 K to 7.5 K using a Schering bridge. The relaxation time of spin system in K2CuF4 near $T_{\text{c}}$ in the paramagnetic region was estimated from the frequency dependence of the real and the imaginary parts of the high frequency magnetic susceptibility. It is inferred from our results that the relaxation mechanism of spin system in K2CuF4 in the paramagnetic region is monodispersive. The relaxation time increases extremely, when temperature approaches $T_{\text{c}}$. The relaxation time very near $T_{\text{c}}$ is about $3\times 10^{-9}$ sec.
- 社団法人日本物理学会の論文
- 1975-02-15
著者
-
Sato Akio
Department Of Agricultural Chemistry Faculty Of Agriculture Tohoku University
-
Sato Akio
Department Of Applied Physics Tokyo Institute Of Technology
-
Hashimoto Takasu
Department Of Applied Physics Faculty Of Science Tokyo Institute Of Technology
関連論文
- One-Day Dietary Restriction Changes Hepatic Metabolism and Potentiates the Hepatotoxicity of Carbon Tetrachloride and Chloroform in Rats
- The Effects of Commercial whole Milk on the Prostate Carcinogenesis in Rats with or without Induction by 2-Amino-1-methyl-6-phenylimidazo[4,5-b]pyridine
- Voglibose potentiates the hepatotoxicity of carbon tetrachloride and acetaminophen by inducing CYP2E1 in rats
- Effect of Repeated Intake of Disaccharides on Glucose Metabolism and Insulin Secretion in Healthy Adults - Comparison between Sucrose and Maltose
- Partition Coefficients for Gasoline Additives and Their Metabolites
- Metabolic Interactions between Organic Solvents - with Highly and Poorly Metabolized Compounds
- Partition Coefficients and Hepatic Metabolism in vitro of 1-and 2-Bromopropanes
- Assessment of the health effects of trichloroethylene
- Benzene-Associated Leukemia and its Risk Assessment
- Effect of Aging on the Development of Glucose Intolerance Induced by a Low-Carbohydrate Diet in Rats
- Monte Carlo Simulation of Time Evolution in the Ordering Process in f.c.c A_3B Alloy
- Dynamics on Transitional Ordering Process in Cu_3Au Alloy from Disordered State to Ordered State
- Helium Liquefaction by a Two-Stage Gifford-McMahon-Cycle Refrigerator Using New Regenerator Material of Er_3Ni
- Evaluation of the brain uptake properties of [1-^C]labeled hexanoate in anesthetized cats by means of positron emission tomography
- Magnetic Anisotropy of KCoF_3 and KNiF_3
- Magnetic Properties of Potassium Iron Group Fluorides KMF_3
- Co Substitution Effect on Magnetic and Magnetostrictive Properties of DyFe_2
- ESR Investigation of TGS Doped with Cr^ Ions
- Specific Heat of a Regenerator Material Er_3Ni
- Magnetic Field Influence on Er_3Ni Specific Heat
- Crystal Field Effects on Thermal and Magnetic Properties of Er_3Co
- Specific Heat of ErNi in Magnetic Fields and Its Performance as Regenerator Material in Gifford-McMahon Refrigerator at Cryogenic Temperatures
- Anomalous Dependence of the Spin Echo Intensity on the External Magnetic Field in the Ferromagnetic Cr_7Te_8
- Excitation of Baroreceptors Depresses A- and C-Components of the Somato-Cardiac Sympathetic Reflex in Anesthetized Rats
- Magnetic Properties of Single Crystals Cr_Te_3
- Boron Ion Doping Effects on Superconductivity of YBa_2Cu_B_xO_ Ceramics
- Inhibition of 7,12-Dimethylbenz(a)anthracene-induced Mammary Tumorigenesis by α-Linolenic Acid and Docosahexanoic Acid in Sprague-Dawley Rats
- Biological Monitoring of Exposure to Organic Solvent Vapors II. Simulation Studies using a Physiological Pharmacokinetic Model for m-Xylene
- Biological Monitoring of Exposure to Organic Solvent Vapors I. A Physiological Simulation Model of m-Xylene Pharmacokinetics in Man
- STUDIES ON THE UTILIZATION OF GRAPE PART V. COLOR CHANGE OF CONCORD GRAPE JUICE BY VARIOUS TREATMENTS AND STORAGE
- STUDIES ON THE UTILIZATION OF GRAPE PART IV. PRODUCTION OF GRAPE JUICE FOR DRINK (2)
- STUDIES ON THE UTILIZATION OF GRAPE PART III. INVERSION OF SUCROSE BY GRAPE JUICE
- STUDIES ON THE UTILIZATION OF GRAPE PART II. PRODUCTION OF GRAPE JUICE FOR DRlNK
- STUDIES ON THE UTILIZATION OF GRAPE PART I. COMPOSITION OF GRAPE JUICES
- Spin Relaxation on Yttrium Iron Garnet near Curie Temperature Studied by High Frequency Magnetic Susceptibility
- Reflex Modulation of Catecholamine Secretion and Adrenal Sympathetic Nerve Activity by Acupuncture-Like Stimulation in Anesthetized Rat
- Stimulation of saphenous afferent nerve produces vasodilatation of the vasa nervorum via an axon reflex-like mechanism in the sciatic nerve of anesthetized rats
- The nitric oxide synthase inhibitor L-NAME reduces inhibitory components of somato-vesical parasympathetic reflexes in the rat
- Blood flow in the sciatic nerve is regulated by vasoconstrictive and vasodilative nerve fibers originating from the ventral and dorsal roots of the spinal nerves
- Frequency Dependence of Resistivity of High-Purity Copper at Low Temperatures
- Long-lasting facilitation and depression of periurethral skeletal muscle following acupuncture-like stimulation in anesthetized rats
- The influence of afferent inputs from skin and viscera on the activity of the bladder and the skeletal muscle surrounding the urethra in the rat
- Critical Divergence of the HF Magnetic Susceptibility of SmFeO_3 in the Spin Reorientation Temperature Region
- Estimation of the Cooling Efficiency of HgCr_2S_4 near 60 K as a Magnetic Refrigerant
- Two Types of Cytochrome P-450s for Benzene Metabolism and Their Role in Benzene Myelotoxicity (Proceedings of the 12 th Symposium on Environmental Pollutants and Toxicology) (Regular Presentations)
- Zirconocene Coupling Route to 1, 2-Disilacyclobutanes
- Refrigeration Character of New-Type Peltier Refrigerator Using High-T_c (Bi,Pb)_2Sr_2Ca_2Cu_3O_y Superconductor
- SUGARS IN THE ACID HYDROLYZATES OF POLYSACCHARIDES PART IV. ISOLATION OF LAMINARIBIOSE FROM HYDROL
- Somatic regulation of autonomic functions in anesthetized animals : Neural mechanisms of physical therapy including acupuncture
- SUGARS IN THE ACID HYDROLYZATES OF POLYSACCHARIDES PART III. ISOLATION OF KOJIBIOSE (2-0-α-D-GLUCOPYRANOSYL-D-GLUCOSE) AND β, β-TREHALOSE FROM HYDROL
- New Magnetic Regenerator Materials with Broad Peaks of Magnetic Specific Heat
- The Dynamical Magnetic Characters of R_Y_IG and R_Gd_IG Studied by Spin Echo and High Frequency Magnetic Susceptibility Measurements
- Spin Echo Investigation of R_Y_IG
- Mercury Resistance and R Plasmids in E. coli Isolated from an Aquatic Environment
- Magnetic Properties of Cr_7Te_8
- Magnetic Properties of Cr_3Te_4 in Ferromagnetic Region
- Impairment of Glucose Tolerance in Normal Adults Following a Lowered Carbohydrate Intake
- Critical Behaviour of Spin Relaxation in EuS
- Antiferromagnetism of γ-FeMn Alloys. III. : Specific Heat and Thermoelectric Power Studies
- Proton Nuclear Magnetic Resonance in TaH_
- Behavior of Hydrogen in Ta-H System
- Somatocardiovascular reflexes in anesthetized rats with the central nervous system intact or acutely spinalized at the cervical level
- Measurement of Thermal Conductivity of Ultrapure Copper at Low Temperatures
- The Nonlinear Magnetic Susceptibility of YIG in the High Frequency Magnetic Field near the Curie Temperature
- Relaxation Time of Spin System in K_2CuF_4 near T_c Determined by Magnetic Susceptibility Measurement in High Frequency magnetic Field
- A New Type of Polydispersive Spin Relaxation in Mn-Zn Ferrite near T_c
- The inhibitory role of nitric oxide (NO) in the somatocardiac sympathetic C-reflex in anesthetized rats
- ACTH Secretion during Sleep in a Patient with Nelsons Syndrome
- Magnetic Propertles of the Solid Solutlons between KMnF_3, KCoF_3 and KNiF_3
- Numerical analysis of three dimensional velocity profile of highly viscous Newtonian fluid in an agitated vessel with paddle impeller.
- Sediment erosion revealed by study of Cs isotopes derived from the Fukushima Dai-ichi nuclear power plant accident