✦ LIBER ✦

Take-off angle dependence of secondary ion signal intensity

✍ Scribed by V Fesič; M Veselý

Publisher: Elsevier Science
Year: 1994
Tongue: English
Weight: 107 KB
Volume: 45
Category: Article
ISSN: 0042-207X
DOI: 10.1016/0042-207x(94)90265-8

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Take-off angle and film thickness depend

Take-off angle and film thickness dependences of the attenuation length of X-ray photoelectrons by a trajectory reversal method

✍ W. H. Gries; W. Werner 📂 Article 📅 1990 🏛 John Wiley and Sons 🌐 English ⚖ 541 KB

## Abstract The meaning of attenuation length (AL) of x‐ray photoelectrons (and Auger electrons) in solids is reviewed in the light of new evidence pointing to strong dependences of AL on take‐off angle and film thickness, which can be traced back to elastic scattering. Since signal attenuation in

Improvement of signal intensities in sta

Improvement of signal intensities in static secondary-ion mass spectrometry using halide additives and substrate modification

✍ Gusev, Arkady I.; Choi, Bernard K.; Hercules, David M. 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 237 KB 👁 2 views

A new approach is reported for secondary-ion time-of-Ñight mass spectrometry (TOF-SIMS) sample preparation. The method involves the use of halide additives or halide modiÐcation of silver substrate surfaces to promote analyte cationization and protonation. The enhancement of signal intensity has bee

Optimization of Signal Intensity andT1-D

Optimization of Signal Intensity andT1-Dependent Contrast with Nonstandard Flip Angles in Spin-Echo and Inversion-Recovery MR Imaging

✍ Jean-Marie Bonny; Loic Foucat; Wilfried Laurent; Jean-Pierre Renou 📂 Article 📅 1998 🏛 Elsevier Science 🌐 English ⚖ 172 KB

Theoretical expressions of flip angle values maximizing signal [a x -TE/2-b y -TE/2-echo-(TR-TE) -], [1] intensity and T 1 -dependent contrast are derived for spin-echo and inversion-recovery sequences. Experimental data and theoretical where a and b are respectively the nutating and refocusing pred

Matrix dependence of secondary ion inten

Matrix dependence of secondary ion intensities from Mg(OH)2 by simultaneous time-of-flight SIMS and direct recoil analysis

✍ J Albert Schultz; Sun Jo Yang; J Wayne Rabalais 📂 Article 📅 1985 🏛 Elsevier Science 🌐 English ⚖ 367 KB 👁 3 views

Determination of eugenol in rat plasma b

Determination of eugenol in rat plasma by liquid chromatography–quadrupole ion trap mass spectrometry using a simple off-line dansyl chloride derivatization reaction to enhance signal intensity

✍ Francis Beaudry; Sarah Annie Guénette; Pascal Vachon 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 217 KB 👁 1 views

581. Dependence of single crystal sputte

581. Dependence of single crystal sputtering intensity in solid body directions on the incident angle of the ions.: VE Yurasova and VM Bukhanov, Radiotekh Elektron, 12 (10), Oct 1967, 1853–1855 (in Russian)

📂 Article 📅 1968 🏛 Elsevier Science 🌐 English ⚖ 122 KB