作者: FLAGR 時(shí)間: 2025-3-21 23:00
Introduction: Making the Medicinal Poisoner,ing magnetic features that are usually observed to be present in the photosphere below bright points. The model has three phases: a preinteraction phase in which two opposite polarity photospheric magnetic fragments are unconnected magnetically; an interaction phase when the fragments reconnect in t作者: 抵消 時(shí)間: 2025-3-22 04:11
Learning at Home and on the Shop Floor a high temperature of 10.K, and occasionally producing spectacular solar flares. The energy flux needed to balance the losses by radiation or by the solar wind of non-flaring coronal gas ranges between several 10. ergs cm. . . in quiet regions to 10. ergs cm. . . in active regions. Coronal holes do作者: EXULT 時(shí)間: 2025-3-22 07:22
From Globalisation to Industrialisationinfluence the theory of the evolution of Cataclysmic Variables, ii) the instability of the toroidal field component in winds and jets from accretion disks, iii) the importance of poloidal vs toroidal collimation of jets, and iv) what determines the distribution of field strength in the disk from whi作者: 字謎游戲 時(shí)間: 2025-3-22 09:12 作者: 掃興 時(shí)間: 2025-3-22 16:49 作者: 掃興 時(shí)間: 2025-3-22 18:36 作者: ungainly 時(shí)間: 2025-3-22 22:15
Introduction: The Written Constitution,equences include the formation of weak dipole moment millisecond pulsars by the accretion induced spin-up of strong field neutron stars, the absence of observable spin modulation of the thermal X-ray emission from the surfaces of neutron stars in accreting low mass X-ray binaries (LMXB’s), pulsar pe作者: instate 時(shí)間: 2025-3-23 05:17
Introduction: The Written Constitution,fects need to be taken into account in the equation of motion. When this happens, a quasi-classical description is required, with deterministic trajectories becoming stochastic, because quantum corrections must be considered. In this paper the associated physical processes are discussed, simultaneou作者: Omniscient 時(shí)間: 2025-3-23 09:27
Introduction: The Written Constitution,ments by cosmic-ray spallation on interstellar CNO nuclei. Several solutions have been proposed, including confinement of cosmic rays by a strong magnetic field in the early Galaxy, but none of them is very satisfactory. In this paper I suggest a chemically inhomogeneous model for the halo which may作者: 我邪惡 時(shí)間: 2025-3-23 13:45 作者: 精密 時(shí)間: 2025-3-23 16:17
Introduction: The Written Constitution,rements in interstellar gas clouds show that the magnetic field increases with gas density as . .; there appears to be no appreciable magnetic flux loss up to . ~ 10. cm.. Evidence is accumulating that dense clouds have a memory of the field direction in the interstellar medium from which they colla作者: 爆米花 時(shí)間: 2025-3-23 18:07 作者: Aqueous-Humor 時(shí)間: 2025-3-23 22:33 作者: 女歌星 時(shí)間: 2025-3-24 03:34
Introduction: The Written Constitution,tric and asymmetric magnetic fields are self-excited. Further, the spatial form of these corresponding fields are calculated in detail, and these lead to maps that may be compared with the observations. A rather general result is that, in nearly all realistic cases, the marginally preferred mode, wh作者: committed 時(shí)間: 2025-3-24 10:24
Introduction: The Written Constitution,rgued that, although equatorial inflows are observed on scales ? 10 pc, the gas flow at smaller radii must be more complex. The recent discovery of powerful gamma ray emission from bright, flat-spectrum radio sources suggests that most of the power from relativistic jets is emitted through inverse C作者: HATCH 時(shí)間: 2025-3-24 12:06
Magnetic Fields and Star Formation,on but left us with difficult problems: understanding the origin and maintenance of the turbulence that supports dense clouds, and understanding the topology of the magnetic fields in clouds. This paper deals with some recent approaches to these two problems.作者: Inclement 時(shí)間: 2025-3-24 15:49
The Magnetic Field in the Local Spiral Arms,rements in interstellar gas clouds show that the magnetic field increases with gas density as . .; there appears to be no appreciable magnetic flux loss up to . ~ 10. cm.. Evidence is accumulating that dense clouds have a memory of the field direction in the interstellar medium from which they collapsed.作者: Emg827 時(shí)間: 2025-3-24 20:26
https://doi.org/10.1007/978-94-011-1110-2Scale; astronomy; magnetosphere; quasar; relativistic jet作者: Ingenuity 時(shí)間: 2025-3-25 00:39 作者: 刺激 時(shí)間: 2025-3-25 04:37
Agency and Capabilities: North Versus South?Some key landmarks in the development of dynamo theory are indicated. Kinematic dynamo theory applied to the Earth favours magnetic modes which do not satisfy the condition of magnetostrophic force balance (the Taylor constraint). Current efforts to address and overcome this difficulty are described.作者: 高爾夫 時(shí)間: 2025-3-25 08:01 作者: 大洪水 時(shí)間: 2025-3-25 13:27
Introduction: The Written Constitution,The following topics are discussed: Magnetic fields and stellar structure; Stellar magnetospheres, winds and magnetic braking; Magnetic fields and star formation; Dynamos, especially galactic; The pulsar magnetosphere; Black-hole electrodynamics.作者: N防腐劑 時(shí)間: 2025-3-25 19:01
,The Earth’s Dynamo,Some key landmarks in the development of dynamo theory are indicated. Kinematic dynamo theory applied to the Earth favours magnetic modes which do not satisfy the condition of magnetostrophic force balance (the Taylor constraint). Current efforts to address and overcome this difficulty are described.作者: critic 時(shí)間: 2025-3-25 21:09 作者: Insul島 時(shí)間: 2025-3-26 03:16
Cosmical Magnetism,The following topics are discussed: Magnetic fields and stellar structure; Stellar magnetospheres, winds and magnetic braking; Magnetic fields and star formation; Dynamos, especially galactic; The pulsar magnetosphere; Black-hole electrodynamics.作者: laparoscopy 時(shí)間: 2025-3-26 04:30
Cosmical Magnetism978-94-011-1110-2Series ISSN 1389-2185 作者: 令人發(fā)膩 時(shí)間: 2025-3-26 11:56 作者: constitutional 時(shí)間: 2025-3-26 15:59
Introduction: The Written Constitution,rements in interstellar gas clouds show that the magnetic field increases with gas density as . .; there appears to be no appreciable magnetic flux loss up to . ~ 10. cm.. Evidence is accumulating that dense clouds have a memory of the field direction in the interstellar medium from which they collapsed.作者: 別炫耀 時(shí)間: 2025-3-26 16:46
Book 1994sity of Sussex after 43 years in astrophysics, several of his friends and former students decided to hold an advanced research workshop in his honour. NATO agreed to finance this venture which was held at the Institute of Astronomy at Cambridge. The scientific organizing committee was J. Landstreet,作者: intoxicate 時(shí)間: 2025-3-26 22:48
1389-2185 the University of Sussex after 43 years in astrophysics, several of his friends and former students decided to hold an advanced research workshop in his honour. NATO agreed to finance this venture which was held at the Institute of Astronomy at Cambridge. The scientific organizing committee was J. L作者: pineal-gland 時(shí)間: 2025-3-27 03:48 作者: artless 時(shí)間: 2025-3-27 07:08 作者: MAOIS 時(shí)間: 2025-3-27 12:24
Introduction: The Written Constitution,f observable spin modulation of the thermal X-ray emission from the surfaces of neutron stars in accreting low mass X-ray binaries (LMXB’s), pulsar period “glitches”, and gamma-ray bursts from glitches in old radio-dead pulsars.作者: modifier 時(shí)間: 2025-3-27 17:26
Introduction: The Written Constitution,tories becoming stochastic, because quantum corrections must be considered. In this paper the associated physical processes are discussed, simultaneously with a tentative new extension to the kinetic theory of plasmas, where these macroscopic radiative effects are present.作者: misshapen 時(shí)間: 2025-3-27 20:40
Introduction: The Written Constitution,day astrophysics have been done without any consideration of the effects of magnetic fields in the theories of cosmic objects. The role of magnetic fields in the universe was always in the foreground of the work of Leon Mestel whom we honour with this colloquium.作者: palpitate 時(shí)間: 2025-3-27 22:34
Solar Coronal Heating by Magnetic Flux Interaction,he corona and create the bright point; a cancellation phase when reconnection in the photosphere produces the cancelling magnetic feature. An analytical model is presented together with preliminary results of a numerical experiment and a three-dimensional modelling of particular bright points observed by the NIXT telescope.作者: olfction 時(shí)間: 2025-3-28 05:52
Cosmic-Ray Production of Light Elements in the Early Galaxy, overcome some of the objections to previous models, although it still does not account for the virtually linear relation between beryllium and oxygen abundances that is suggested by observational data.作者: Ointment 時(shí)間: 2025-3-28 08:52
Origin of the Seed Magnetic Field for a Galactic Dynamo,s created in early generations of stars or high-redshift radio galaxies. The history of star formation in a typical galaxy is controlled, at least in part, by how and when the galactic field built up.作者: commodity 時(shí)間: 2025-3-28 12:22
Large-Scale Magnetic Field Generation in Galaxies by Dynamo Processes,ich is representative of the saturated field also, is of type S0, i.e. its field lines are axisymmetric spirals. Bisymmetric magnetic fields may be explained as being either still in a state of growth or as being a result of structural asymmetries of the galaxy.作者: 錢(qián)財(cái) 時(shí)間: 2025-3-28 15:27
Magnetic Energy Dissipation and Coronal Heating by DC Currents,solar wind of non-flaring coronal gas ranges between several 10. ergs cm. . . in quiet regions to 10. ergs cm. . . in active regions. Coronal holes do not demand less. It is now believed that magnetic fields and associated electric currents play an active role in the coronal heating process, just as they do for solar flares.作者: Generosity 時(shí)間: 2025-3-28 19:36
Magnetic Winds from Stars and Disks,isks, iii) the importance of poloidal vs toroidal collimation of jets, and iv) what determines the distribution of field strength in the disk from which the wind originates. It is argued, in particular, that the geometrical properties of the poloidal field of a disk may well be the main contributor to the observed collimation of jets.作者: 光亮 時(shí)間: 2025-3-28 23:33 作者: Simulate 時(shí)間: 2025-3-29 03:40
Gamma-Rays from Pulsar Magnetospheres: Physics of the Process and Effects on Particle Trajectories,tories becoming stochastic, because quantum corrections must be considered. In this paper the associated physical processes are discussed, simultaneously with a tentative new extension to the kinetic theory of plasmas, where these macroscopic radiative effects are present.作者: 針葉 時(shí)間: 2025-3-29 09:13
Observations of Magnetic Fields in (Nearby) Galaxies,day astrophysics have been done without any consideration of the effects of magnetic fields in the theories of cosmic objects. The role of magnetic fields in the universe was always in the foreground of the work of Leon Mestel whom we honour with this colloquium.作者: GREEN 時(shí)間: 2025-3-29 14:10 作者: Nausea 時(shí)間: 2025-3-29 19:11 作者: 起草 時(shí)間: 2025-3-29 21:17
Introduction: The Written Constitution,s created in early generations of stars or high-redshift radio galaxies. The history of star formation in a typical galaxy is controlled, at least in part, by how and when the galactic field built up.作者: 因無(wú)茶而冷淡 時(shí)間: 2025-3-30 01:46 作者: 多產(chǎn)魚(yú) 時(shí)間: 2025-3-30 05:22 作者: 配偶 時(shí)間: 2025-3-30 08:46
Introduction: The Written Constitution,lack hole by electromagnetic torques is described and some recent formal developments are reviewed. It is suggested that AGN are only radio-loud when the nuclear stellar mass loss rate is low enough to allow this wind to collimate.作者: ERUPT 時(shí)間: 2025-3-30 14:28 作者: 模范 時(shí)間: 2025-3-30 19:48
Gamma Ray Jets and Black Hole Magnetospheres in Active Galactic Nuclei,lack hole by electromagnetic torques is described and some recent formal developments are reviewed. It is suggested that AGN are only radio-loud when the nuclear stellar mass loss rate is low enough to allow this wind to collimate.作者: 通情達(dá)理 時(shí)間: 2025-3-30 22:38
Solar Coronal Heating by Magnetic Flux Interaction,ing magnetic features that are usually observed to be present in the photosphere below bright points. The model has three phases: a preinteraction phase in which two opposite polarity photospheric magnetic fragments are unconnected magnetically; an interaction phase when the fragments reconnect in t作者: 阻塞 時(shí)間: 2025-3-31 01:05
Magnetic Energy Dissipation and Coronal Heating by DC Currents, a high temperature of 10.K, and occasionally producing spectacular solar flares. The energy flux needed to balance the losses by radiation or by the solar wind of non-flaring coronal gas ranges between several 10. ergs cm. . . in quiet regions to 10. ergs cm. . . in active regions. Coronal holes do作者: Merited 時(shí)間: 2025-3-31 08:35 作者: 貨物 時(shí)間: 2025-3-31 09:49
MHD Winds and Jets,mptotically conical winds and cylindrical jets. A class of exact solutions of those MHD equations is studied, which is constructed via a judicious albeit simple choice of the dependence of the physical quantities on the appropriate streamline coordinates. This analytical example is reperesentative h作者: 誹謗 時(shí)間: 2025-3-31 14:41
Magnetic White Dwarfs,ffect in spectral lines and of broad-band continuum polarization. Known magnetic white dwarfs are found in the effective temperature range between 5 and 30 kK; almost all appear to have H-rich atmospheres. Fields are also found in a number white dwarfs in close and interacting binary systems of the 作者: 核心 時(shí)間: 2025-3-31 20:17 作者: 憤怒歷史 時(shí)間: 2025-3-31 23:45 作者: 暖昧關(guān)系 時(shí)間: 2025-4-1 02:42 作者: 全能 時(shí)間: 2025-4-1 06:14
Cosmic-Ray Production of Light Elements in the Early Galaxy,ments by cosmic-ray spallation on interstellar CNO nuclei. Several solutions have been proposed, including confinement of cosmic rays by a strong magnetic field in the early Galaxy, but none of them is very satisfactory. In this paper I suggest a chemically inhomogeneous model for the halo which may作者: 極為憤怒 時(shí)間: 2025-4-1 12:41
