A5101579589- Astronomy and Astrophysical Research
- Low-power high-performance VLSI design
- Astronomical Observations and Instrumentation
- VLSI and FPGA Design Techniques
- Probabilistic and Robust Engineering Design
- Real-time simulation and control systems
- Inorganic Fluorides and Related Compounds
- CCD and CMOS Imaging Sensors
- Modeling and Simulation Systems
- VLSI and Analog Circuit Testing
- Advancements in Semiconductor Devices and Circuit Design
- Particle Detector Development and Performance
- Stellar, planetary, and galactic studies
- Spectroscopy and Quantum Chemical Studies
- Simulation Techniques and Applications
- Advanced Chemical Physics Studies
- Calibration and Measurement Techniques
- Galaxies: Formation, Evolution, Phenomena
- Gamma-ray bursts and supernovae
- Embedded Systems Design Techniques
- Adaptive optics and wavefront sensing
- Real-Time Systems Scheduling
- Advanced Memory and Neural Computing
- Electrochemical Analysis and Applications
- Physics and Engineering Research Articles
Max Planck Institute for Extraterrestrial Physics
2022
Fraunhofer Institute for Integrated Circuits IIS, Division Engineering of Adaptive Systems EAS
2005-2019
Fraunhofer Society
2011-2015
Fraunhofer Institute for Integrated Circuits
2005-2014
Space Telescope European Coordinating Facility
2005-2011
European Aquaculture Society
2001
Universität Ulm
1967-1974
Kiel University
1966
Karlsruhe University of Applied Sciences
1959-1963
Aims. We present the full data set of spectroscopic campaign ESO/GOODS program in GOODS-South field, obtained with FORS2 spectrograph at ESO/VLT. Method. Objects were selected as candidates for VLT/FORS2 observations primarily based on expectation that detection and measurement their spectral features would benefit from high throughput resolution FORS2. The reliability redshift estimates is assessed using redshift-magnitude color-redshift diagrams, comparing results public data. Results....
Context. In November 2019, eROSITA on board of the Spektrum-Roentgen-Gamma (SRG) observatory started to map entire sky in X-rays. After four-year survey program, it will reach a flux limit that is about 25 times deeper than ROSAT. During SRG performance verification phase, observed contiguous 140 deg 2 area down final depth all-sky (eROSITA Final Equatorial-Depth Survey; eFEDS), with goal obtaining census X-ray emitting populations (stars, compact objects, galaxies, clusters and active...
Aims.We present the second campaign of ESO/GOODS program spectroscopy faint galaxies in GOODS-South field.
We present the first results of ESO/GOODS program spectroscopy faint galaxies in Chandra Deep Field South (CDF-S). 399 spectra 303 unique targets have been obtained service mode with FORS2 spectrograph at ESO/VLT, providing 234 redshift determinations (the median distribution is 1.04). The typical uncertainty estimated to be . Galaxies color selected a way that resulting typically spans from 2. reduced and derived redshifts are released community through ESO web page...
An electron diffraction investigation of unstable gaseous disulfane using the sector-microphotometer method has been carried out. The results these measurements and available microwave data together yield following molecular parameters for H 2 S : d (S—H) = 1.352 ± 0.015 A, angle (HSS) 91°57′, d(S—S) 2.055 0.001 dihedral 90°37′ 3′.
The structure of the molecules (CH3)3Si—CC—H, (CH3)3Si—CC—Cl and (CH3)3Ge—CC—Cl as gases have been determined using electron diffraction. lengths CC bond show no significant differences from corresponding length in carbon compounds. We conclude therefore that is insensitive to π-electron delocalization.
Abstract Die Molekülstruktur des Cyclooctins wurde mit Hilfe der Methode Elektronenbeugung an Gasen bestimmt. Dabei ergaben sich die in Tab. 1 zusammengestellten Strukturdaten, im Zusammenhang anderen molekülphysikalischen Untersuchungen am Cyclooctin diskutiert werden.
Abstract Die Molekülstruktur des 3.3.6.6-Tetramethyl-thiacycloheptins wurde mit Hilfe der Methode Elektronenbeugung an Gasen bestimmt. Ergebnisse dieser Untersuchung, die in Tab. 1 zusammengestellt sind, werden im Zusammenhang den Ergebnissen Strukturbestimmung Cyclooctins diskutiert.
In der vorliegenden Arbeit wird über die Berechnung komplexen Streufaktoren für schnelle Elektronen an sechs Atomen unter Verwendung von Hartree-Fock-Potentialen bei fünf verschiedenen Beschleunigungsspannungen nach Partialwellenmethode berichtet. Zur Werte wurde ein Näherungsverfahren verwendet, das sich aus WBK-Methode ableiten läßt. Konvergenzkorrekturen Reihensummierung des Real- und Imaginärteils sind angegeben. Die Einflüsse Näherungsverfahrens, Anzahl zur Summierung verwendeten...
Die Struktur des Schwefeldioxids wurde durch Elektronenbeugungsmessungen bei ca. 45 kV Beschleunigungsspannung ermittelt. sich ergebenden Strukturparameter wurden mit den Ergebnissen mikrowellenspektroskopischer Messungen verglichen, nachdem der S—O-Abstand Hilfe ebenfalls bestimmten Anharmonizitätskoeffizienten auf r e -Wert korrigiert worden war. Kraftkonstante S—O-Bindung aus Anharmonizitätskonstanten berechnet und anderer Autoren verglichen.
Abstract Since there are discrepancies in the value of Si -Si-bond length Hexachlorodisilane structure has been reingestigated with gas electrondiflraction. The resulting parameters listed and compared earlier results.
As feature sizes shrink, random fluctuations gain importance in semiconductor manufacturing and integrated circuit design. Therefore, statistical device variability has to be considered design analysis properly estimate their impact avoid expensive over-design. Statistical MOSFET compact modeling is required accurately capture marginal distributions of varying parameters preserve correlations. Due limited simulator capabilities, variables are often assumed normally distributed. Although...
Article Neubestimmung der Struktur von Tetrachlorkohlenstoff durch Elektronenbeugung an Gasen bei zwei verschiedenen Wellenlängen was published on May 1, 1965 in the journal Zeitschrift für Physikalische Chemie (volume 45, issue 3_4).
Article Notizen: Bestimmung der Struktur des Tertiärbutylfluorids mit Hilfe Methode Elektronenbeugung an Gasen was published on October 1, 1967 in the journal Zeitschrift für Naturforschung A (volume 22, issue 10).
Process variations and atomic-level fluctuations increasingly pose challenges to the design analysis of integrated circuits by introducing variability. Although several approaches have been proposed deal with inherent statistical nature circuit design, we consider them incomplete two important aspects often being insufficiently addressed: 1) non-Gaussian distributions 2) highly correlated parameters. To address these points, propose a fully multivariate approach based on an arbitrary model....
Article Notizen: Der C–C-Abstand im 2,2-Dimethylpropan (Neopentan), bestimmt aus Elektronenbeugungsmessungen, und der kovalente Radius des Kohlenstoffatoms was published on October 1, 1967 in the journal Zeitschrift für Naturforschung A (volume 22, issue 10).
Statistical analysis is generally seen as the next EDA technology for timing and power sign-off. Research into this field has significant activity started about five years ago. Recently, interest appears to have fallen off somewhat. Also, while a lot of focus been put on research fundamentals, extremely few applications in industry reported so far. Therefore, group including Infineon Technologies leading semiconductor IDM various universities institutes, well an provider tackled key...
The Structure of Hexamethyl-tetracarbahexaborane(6) has been investigated by gas electron diffraction. resulting structure parameters are given.
NOTIZEN Eichung ist mit einem Fehler von \% behaftet.Der des angegebenen Dipolmoments liegt also bei 3%.Dieser umfaßt auch die Streubreite aller Einzelmessungen.Die Messungen SnTe wurden ebenfalls am Übergang / = 34 der häufigsten Isotopenkombination 120 Sn 130 Te im Schwingungsgrundzustand durchgeführt.
The structure of Methoxi-methyl-phosphoryl-fluoride has been investigated by electron diffraction on gases. bond distance the P-F (1.536 Å) corresponds with value given Kuchitsu for OPF 3 (1.523 ±0.003 Å). P = O is remarkable longer than Kuchitsu, but to a Oberhammer molecule OP (OCH ) .
The Hubble Legacy Archive (HLA) aims to create calibrated science data from the Space Telescope archive and make them accessible via user-friendly Virtual Observatory (VO) compatible interfaces. It is a collaboration between Science Institute (STScI), Canadian Astronomy Data Centre (CADC) – European Coordinating Facility (ST-ECF). produced by (HST) instruments with slitless spectroscopy modes are among most difficult extract exploit. As part of HLA project, ST-ECF provide spectra for objects...