000			03392nam a22005655i 4500
001			978-3-540-45983-5
003			DE-He213
005			20160624102336.0
007			cr nn 008mamaa
008			100730s1989 gw | s |||| 0|eng d
020			_a9783540459835 _9978-3-540-45983-5
024	7		_a10.1007/BFb0045229 _2doi
050		4	_aQC170-197
050		4	_aQC717.6-718.8
072		7	_aPHM _2bicssc
072		7	_aSCI074000 _2bisacsh
072		7	_aSCI051000 _2bisacsh
082	0	4	_a539 _223
245	1	0	_aScattering of Thermal Energy Atoms _h[electronic resource] : _bfrom Disordered Surfaces / _cedited by Bene Poelsema, George Comsa.
260		1	_aBerlin, Heidelberg : _bSpringer Berlin Heidelberg, _c1989.
264		1	_aBerlin, Heidelberg : _bSpringer Berlin Heidelberg, _c1989.
300			_aVIII, 110 p. _bonline resource.
336			_atext _btxt _2rdacontent
337			_acomputer _bc _2rdamedia
338			_aonline resource _bcr _2rdacarrier
347			_atext file _bPDF _2rda
490	1		_aSpringer Tracts in Modern Physics, _x0081-3869 ; _v115
505	0		_aExperimental -- The scattering mechanism -- Diffuse scattering as a tool to probe the lateral distribution of adatoms and vacancies (Homogeneous systems) -- Diffuse scattering as a probe of the lateral distribution in heterogeneous systems -- The characterization of stepped surfaces by means of coherent and diffuse helium scattering -- TEAS as a probe of thermal roughness on monocrystalline surfaces -- TEAS as a probe of surface coverage.
520			_aA variety of novel applications for the investigation of disordered surfaces by beams of thermal energy atoms are discussed and illustrated by numerous examples. A straightforward semiclassical approach is introduced to yield a remarkably detailed insight into the lateral distributions of diffuse scatterers such as adsorbates, vacancies and atomic steps. The recent discovery that the long range Van der Waals force is the cause of the unusually large cross-sections for diffuse He-scattering on individual defects and impurities led the authors to propose a new methods of surface analysis. They introduce a semiclassical method, the overlap approach, to give a simple and detailed description of He-scattering from disordered surfaces. The method yields subtle, otherwise hardly obtainable information on the nature of interactions between diffuse scatterers. The authors address such questions as the lateral distribution of adsorbates, two-dimensional phase transitions, surface diffusions, and the morphology of growing or sputtered layers.
650		0	_aPhysics.
650		0	_aChemistry, Physical organic.
650		0	_aPlasma (Ionized gases).
650		0	_aCrystallography.
650		0	_aSurfaces (Physics).
650	1	4	_aPhysics.
650	2	4	_aAtoms, Molecules, Clusters and Plasmas.
650	2	4	_aSurfaces and Interfaces, Thin Films.
650	2	4	_aPhysical Chemistry.
650	2	4	_aCrystallography.
700	1		_aPoelsema, Bene. _eeditor.
700	1		_aComsa, George. _eeditor.
710	2		_aSpringerLink (Online service)
773	0		_tSpringer eBooks
776	0	8	_iPrinted edition: _z9783540503583
786			_dSpringer
830		0	_aSpringer Tracts in Modern Physics, _x0081-3869 ; _v115
856	4	0	_uhttp://dx.doi.org/10.1007/BFb0045229
942			_2EBK13700 _cEBK
999			_c42994 _d42994