Rotational Diffusion Model of Magnetic Alignment
スポンサーリンク
概要
- 論文の詳細を見る
The dynamic behavior in the magnetic alignment of magnetically weak particles was analyzed using a rotational diffusion model taking account of the effects of thermal disturbance. A rotational diffusion equation was formulated for uniaxial particles in the polar coordinates and applied to magnetic alignment in a static field. The distribution function with respect to the direction of the particles and the order parameter were calculated as a function of time. We hypothetically modified the diffusion term in the rotational diffusion equation to investigate the effects of diffusion on magnetic alignment. The magnetic alignment is less affected by the diffusion effect in the initial time stage because of the nearly homogenous distribution, but is strongly suppressed by it in the later stage.
- Published by the Japan Society of Applied Physics through the Institute of Pure and Applied Physicsの論文
- 2009-06-25
著者
-
Yamamoto Isao
Department Of Electronic Engineering Faculty Of Engineering Okayama University Of Science
-
Ozawa Shun
Department Of Internal Medicine.funabashi Municipal Medical Center
-
Yamaguchi Masuhiro
Department Of Applied Physics Faculty Of Science Tokyo Institute Of Technology
-
Yamaguchi Masuhiro
Department of Physics, Yokohama National University, 79-5 Tokiwadai, Hodogaya-ku, Yokohama 240-8501, Japan
-
Ozawa Shun
Department of Physics, Yokohama National University, 79-5 Tokiwadai, Hodogaya-ku, Yokohama 240-8501, Japan
関連論文
- 28a-PS-81 金属-重水素系の強磁場効果
- Molecular Genetic Diagnosis of von Hippel-Lindau Disease: Analysis of Five Japanese Families
- 17pZA-4 3d金属間化合物を母体にする水素化物の遍歴電子メタ磁性
- Dandy-Walker Syndrome Associated with Occipital Meningocele and Spinal Lipoma
- 23aYK-4 コンプトン散乱による単層カーボンナノチューブにおける水素吸蔵状態の研究(23aYK X線・粒子線(X線),領域10(誘電体,格子欠陥,X線・粒子線,フォノン物性))
- DNA電気泳動に対する強磁場効果
- 27aXD-4 コンプトン散乱による活性炭の水素吸蔵状態の研究(27aXD X線,粒子線(X線),領域10(誘電体,格子欠陥,X線・粒子線,フォノン物性))
- 有機高分子ゲルの磁場効果 : 寒天ゲルを強磁場でそろえる, 変える, 探る
- 21pYQ-8 コンプトン散乱によるCeH_xの電子構造の研究(X線・粒子線(コンプトン散乱・陽電子消滅),領域10(誘電体,格子欠陥,X線・粒子線,フォノン物性))
- 13pTJ-1 コンプトン散乱による VD_x のフェルミ面の研究(X 線・粒子線 : 陽電子・コンプトン散乱, 領域 10)
- 28pXM-8 金属水素化物PdHのフェルミ面研究(X線・粒子線(陽電子・コンプトン散乱))(領域10)
- 28pXM-7 コンプトン散乱によるVD_xのフェルミ面の研究(X線・粒子線(陽電子・コンプトン散乱))(領域10)
- 強磁場によるアガロースゲルの配向制御と応用
- 強磁場によるアガロースゲルの配向制御と応用(生体関連)
- 20pXB-3 磁気コンプトン散乱による Ni 水素化物の電子構造
- 20pXB-2 コンプトン散乱による PdH_x のフェルミ面の研究
- 29pXJ-12 コンプトン散乱による Mg_2NiH_x の電子構造研究
- 29pXJ-11 コンプトン散乱による YH_x 電子構造の研究
- アガロースゲルの磁場配向と電気泳動への応用
- 金属水素化物のコンプトン散乱
- 金属-水素系の磁場制御 (特集 水素を造る・貯める・使う最新技術(その2)) -- (燃料電池の最前線)
- 18aTH-13 コンプトン散乱による金属水素化物PdHの電子構造の研究
- 24pPSB-47 単結晶Y(Co_Ni_x)_5の高圧下における遍歴電子磁性 II
- Intracranial Arterial Reconstructive Surgery for Unclippable Aneurysms. An Application of Microvascular Suturing
- Surgical Treatment of Extracranial Distal Internal Carotid Artery Dissecting Aneurysm : Case Report
- Germ-line Mutation Analysis in Patients with von Hippel-Lindau Disease in Japan: An Extended Study of 77 Families
- Purification of high-quality dental DNA for PCR-based typing from whole tooth sections using a Chelex mini-column
- Magneto-Thermodynamic Effects in Chemical Reactions(General Physics)
- Effect of Superconductivity on Magnetoresistance in Ferromagnetic Tunnel Junctions
- Collagen gel matrix assay as an in vitro chemosensitivity test for malignant astrocytic tumors
- Brainstem Congestion Caused by Direct Carotid-Cavernous Fistula : Case Report
- 27a-YJ-6 Coトンネル接合の低温におけるトンネル磁気抵抗
- Electronic Structure of the Palladium Hydride Studied by Compton Scattering (Condensed Matter: Electronic Structure, Electrical, Magnetic and Optical Properties)
- Electronic Structure of the Palladium Hydride Studied by Compton Scattering
- 24pPSA-7 単結晶Y(Co_Ni_x)_5の高圧下における遍歴電子磁性
- 24aR-9 高圧下におけるY(Co_Ni_x)_5の遍歴電子磁性
- Urea Monitor Based on Chemiluminescence and Electrolysis as a Marker for Dialysis Efficiency
- Acute Lymphocytic Leukemia Recurring in the Spinal Epidural Space : Case Report
- Hemangioblastoma of the Optic Nerve : Case Report
- 化学反応の磁気熱力学効果(金属一水素系の強磁場効果)
- 高分子相転移に対する直流磁場効果
- 28a-PS-82 高分子重水ゲルの磁場効果
- 金属水素化物YCo3Hxの磁性と電子構造(2)
- 金属水素化物YCo3HXの磁性と電子構造(1)
- 28a-YS-6 LaCo_5H_xの強磁場磁性
- 25a-PS-77 ゾルーゲル相転移に対する強磁場効果
- 2p-Y-13 Y_Zr_xCo_5の遍歴電子磁性
- 1p-W-9 Ni/Al-Al_2O_3/Co接合の磁気抵抗III
- 30p-X-3 ゾルゲル相転移に対する強磁場効果
- LaCo_5-H系の平衡状態に対する磁場効果
- 高分子のゾル-ゲル相転移に対する磁場効果
- 7a-YG-8 Ni/Al-Al_2O_3/Co接合の磁気抵抗II
- 5p-YK-6 Y(Co_Ni_x)_5の遍歴電子磁性
- 高分子のゾル-ゲル相転移に対する磁場効果
- Transethmoidal Meningoencephalocele in an Elderly Woman
- Development of newly designed VHF interferometer system for observing earthquake-related atmospheric anomalies
- Microsurgical Anatomy of the Cavernous Sinus
- Entrapment of the Temporal Horn: A Form of Focal Non-communicating Hydrocephalus Caused by Intraventricular Block of Cerebrospinal Fluid Flow : Report of Two Cases
- Revascularization of the Calcarine Artery in Moyamoya Disease:OA-Cortical PCA Anastomosis : Case Report
- Excision and End-to-end Anastomosis of a Fusiform Aneurysm of the Distal Posterior Inferior Cerebellar Artery Associated with Ischemia : Case Report
- Microvascular Decompression for Hypertension : Clinical and Experimental Study
- Familial Occurrence of Moyamoya Disease with Intracranial Hemorrhage : Report of Two Cases
- Indications for Cisternal Drainage in Conjunction with Early Surgery for Ruptured Aneurysms and Timing of its Discontinuation
- Modulation Phenomena in Ionization Waves
- DOPA cyclohexyl ester potently inhibits aglycemia-induced release of glutamate in rat striatal slices
- Anomalous Dependence of the Spin Echo Intensity on the External Magnetic Field in the Ferromagnetic Cr_7Te_8
- STUDY ON THE VENTRICULAR ARRHYTHMIA IN SENILE HYPERTENSIVES : Arrhythmias, Clinical : PROCEEDINGS OF THE 50th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY
- A Note on the Transport Properties of Metallic Beryllium
- Water Decomposition by Solar Thermoelectric System
- Red thermoluminescence of enstatite from the Chainpur meteorite
- Differentiation of Pituitary Adenomas From Other Sellar and Parasellar Tumors by ^Tc(V)-DMSA Scintigraphy
- Comparison of ACTH Secretion in Cushing's Adenoma and Clinically Silent Corticotroph Adenoma by Cell Immunoblot Assay
- Identification of Somatotrophs, Mammosomatotrophs, and Mammotrophs by Sandwich Cell Immunoblot Assay in GH-Secreting Adenomas and Prolactinomas : Correlations between the Proportions of Hormone Secreting Cells and Tumor Size
- Magnetic Properties of Single Crystals Cr_Te_3
- Thermoluminescence of chondrules in primitive ordinary chondrites,Semarkona and Bishunpur
- SYSTEM FOR EARTHQUAKE PREDICTION RESEARCH IN THE REGION OF VHF FREQUENCY BAND
- DISTRIBUTION PATTERNS OF Gd-DTPA-ENHANCED MAGNETIC RESONANCE IMAGING AFTER INTRAVENOUS TISSUE PLASMINOGEN ACTIVATOR THERAPY FOR ACUTE MYOCARDIAL INFARCTION
- IS THE SUBENDOCARDIAL ENHANCEMENT OF GD-DTPA THE GOOD PROGNOSIS SIGN IN PATIENTS RECEIVING IVTPA DURING ACUTE MYOCARDIAL INFARCTION?
- Thermoluminescence study of ordinary chondrites by TL spatial distribution readout system
- Application of a spatial distribution readout system of thermoluminescence to meteorites
- Investigation of TLD Phosphors by Optical Excitation : Luminescence of Eu^ Centers in MgSO_4, CaSO_3, SrSO_4, BaSO_4
- Anchoring of Methylmethacrylate Filler to the Calvarium : Technical Note
- Inclined Foot Switches for Surgical Microscopes : A Comfortable Design for Seated Surgeons : Technical Note
- Introduction to Symposium: Intracranial dissecting aneurysms
- CEREBRAL BLOOD FLOW RESPONSE TO THIRTY-MINUTE HEAD DOWN TILT MEASURED WITH SINGLE PHOTON EMISSION COMPUTED TOMOGRAPHY
- Magnetic Properties of Cr_7Te_8
- Magnetic Properties of Cr_3Te_4 in Ferromagnetic Region
- 有機高分子ゲルの磁場効果 : 寒天ゲルを強磁場でそろえる,変える,探る(ヘッドライン:いま,強磁場が面白い!-強磁場で反応・構造を操る-)
- Magnetic Compton Scattering Studies of Electrochemically Hydrogenated Nickel
- Depth-Adjustable Fixation of External Ventricular Drains to Counteract Obstruction in Tight Ventricles : Technical Note
- Characterization of Three-Dimensional Magnetic Alignment for Magnetically Biaxial Particles
- Rotational Diffusion Model of Magnetic Alignment
- Hanging Foot Switch for Bipolar Forceps: A Device for Surgeons Operating in the Standing Position:—Technical Note—
- Selective Isomerization of 1,5-Cyclooctadiene to 1,4-Cyclooctadiene Catalyzed by Bis(acetylacetonato)nickel-Triethyldialuminum Trichloride-Phosphorus Ligand.
- Hanging Foot Switch for Bipolar Forceps : A Device for Surgeons Operating in the Standing Position : Technical Note