公开(公告)号：EP1320731B1

公开(公告)日：2007-08-29

申请号：EP01961726.5

申请日：2001-07-26

申请人： THE CARNEGIE INSTITUTION OF WASHINGTON

发明人： GONCHAROV, Alexander, F. ,  STRUZHKIN, Viktor, V.

IPC分类号： G01J3/18 ,  G01J3/44 ,  G02B5/18

CPC分类号： G01J3/06 ,  G01J3/0227 ,  G01J3/0237 ,  G01J3/18 ,  G01J3/1838 ,  G01J3/44 ,  G02B5/1828 ,  G02B27/1086

摘要： A spectrometer (20) has a source of illumination radiation (21) having a plurality of spectral wavelengths, a bandpass filter (14), a dispersive beamsplitter (28), an illumination radiation rejection filter (34), and a spectrograph (32) each tunable in correspondences to a selected one of the plurality of spectral wavelengths of the source of illumination radiation. Any one of the tunable elements can comprise a holographic volume dispersion distraction grating and a mirror, both having fixed orientation displacement with respect to each other and being rotable for tuning around an avis corresponding to the interaction of the two planes coincident with the surfaces of said mirror and said grating.

公开(公告)号：EP0958383B1

公开(公告)日：2003-09-17

申请号：EP98960233.9

申请日：1998-11-16

申请人： THE CARNEGIE INSTITUTION OF WASHINGTON

发明人： THE CARNEGIE INSTITUTION OF WASHINGTON

IPC分类号： C12Q1/68

CPC分类号： C12N15/63 ,  C12Q1/68 ,  C12Q1/6806 ,  C12Q1/6841 ,  Y10S435/806 ,  Y10S435/81

摘要： A process for inducing a transcriptionally active chromosome (i.e., a 'lampbrush' chromosome) from condensed chromatin or nucleus is disclosed. The condensed chromosome is contacted with the contents of a germinal vesicle. Preferably, the nuclear envelope is disrupted or removed. Moreover, a heterologous system of chromosome and germinal vesicle derived from organisms of different species is preferred because it permits analysis of organisms that do not have lampbrush chromosomes or cannot be manipulated by other techniques. Such lampbrush chromosomes can be attached to a substrate, and then analyzed by a variety of molecular and cytological techniques such as, for example, antibody detection of chromosomal protein, autoradiography, electron and light microscopy, histochemistry, image analysis, immunofluorescence, in situ hybridization of nucleic acids, morphology, and the like.

公开(公告)号：EP1320731A1

公开(公告)日：2003-06-25

申请号：EP01961726.5

申请日：2001-07-26

申请人： THE CARNEGIE INSTITUTION OF WASHINGTON

发明人： GONCHAROV, Alexander, F. ,  STRUZHKIN, Viktor, V.

IPC分类号： G01J3/18 ,  G01J3/44 ,  G02B5/18

CPC分类号： G01J3/06 ,  G01J3/0227 ,  G01J3/0237 ,  G01J3/18 ,  G01J3/1838 ,  G01J3/44 ,  G02B5/1828 ,  G02B27/1086

摘要： A spectrometer (20) has a source of illumination radiation (21) having a plurality of spectral wavelengths, a bandpass filter (14), a dispersive beamsplitter (28), an illumination radiation rejection filter (34), and a spectrograph (32) each tunable in correspondences to a selected one of the plurality of spectral wavelengths of the source of illumination radiation. Any one of the tunable elements can comprise a holographic volume dispersion distraction grating and a mirror, both having fixed orientation displacement with respect to each other and being rotable for tuning around an avis corresponding to the interaction of the two planes coincident with the surfaces of said mirror and said grating.

公开(公告)号：EP1907320A2

公开(公告)日：2008-04-09

申请号：EP06770854.5

申请日：2006-05-23

申请人： THE CARNEGIE INSTITUTION OF WASHINGTON

发明人： HEMLEY, Russell, J. ,  MAO, Ho-Kwang ,  YAN, Chih-Shiue

IPC分类号： C01B31/06

CPC分类号： C30B29/04 ,  C01B32/25 ,  C23C16/274 ,  C23C16/277 ,  C23C16/279 ,  C30B25/105

摘要： The present invention relates to a method for producing colorless, single-crystal diamonds at a rapid growth rate. The method for diamond production includes controlling temperature of a growth surface of the diamond such that all temperature gradients across the growth surface of the diamond are less than about 20 0C, and growing single-crystal diamond by microwave plasma chemical vapor deposition on the growth surface of a diamond at a growth temperature in a deposition chamber having an atmosphere, wherein the atmosphere comprises from about 8 % to about 20 % CH4 per unit of H2 and from about 5 to about 25 % O2 per unit of CH4. The method of the invention can produce diamonds larger than 10 carats. Growth rates using the method of the invention can be greater than 50 μm/hour.