Photoproduction events which have two or more jets with transverse energy E T > 4:5 GeV have been studied in the p centre of mass energy range 158 GeV < W < 247 GeV with the H1 detector at HERA. The fraction f (() of events with a rapidity gap between the two highest E T jets is measured as a function of the rapidity separation between the jet axes. A gap is deened as the absence between the je...

An interesting method to measure and correct chromatic magnification offsets in a multi-wavelength retinal imaging microscope was recently reported [Harmening et al., Biomed. Opt. Express 3, 2066 (2012)]. These values were in part related to the ocular transverse chromatic aberration (TCA). This method could be potentially used in the future to overcome the fundamental limitation to estimate th...

We describe a case of acute transverse myelitis after the administration of the recombinant form of hepatitis B vaccine. Abnormal enhancement of MR imaging accompanied residual neurologic deficit.

This article is a presentation of a clinical methodology aimed at minimizing binding in fixed orthodontic appliances. The dynforce archwire is explained. The dynforce archwire has a full size anterior segment (e.g. .021×.025) and undersized posterior segments with rectangular cross-section (e.g. .018×.025 or .018×.022), and is used in the orthodontic phase of space closure with or without TAD m...

Recents results in Physics beyond the Standard Model at the e + p collider HERA with the H1 and ZEUS detectors are presented. As no evidence for excited fermions or MSSM supersymmetric particles has been found using an integrated luminosity up to 20 pb ?1 , new limits are derived. The status of events with an isolated high energy lepton and missing transverse momentum is also reported.

The mobile-Government (mGov) service system is conducted through an open network, and it is virtual. This service mode and pattern change inevitably necessitates a behavioral change in citizen attitudes and intentions. Nevertheless, this new pattern of service delivery through mGov has hardly been systematically investigated by any researchers. The objective of this current research is twofold....

Results are presented on structure functions and final state properties within the CCFM approach. Traditionally used forms of the CCFM equation have difficulty fitting the F 2 data, predicting too fast a growth at small x. A solution can be found in a particular treatment of formally subleading (1 − z) terms, which dampens very considerably the small-x growth. Preliminary results are shown for ...

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