Schwinger pointed out that under some circumstances the Coulomb barrier between paired charged particles is replaced by a correlation factor in a two-body wave function. This paper shows how having two deuterons bound within a common volume having a multiplicity of potential wells can lead to an energy-minimized Schwinger form of wave equation with wave function overlap. Relevance to a situatio...

The E155 collaboration at SLAC has collected precise polarized deep inelastic scattering data which will provide further insights into the structure of the nucleon. The SLAC 48.3 GeV electron beam was used to obtain data from both proton and deuteron targets covering 0:01 < x < 0:9 and 1(GeV=c)2 < Q2 < 40(GeV=c)2. E155 is the first high dose electron scattering experiment to use lithium deuteri...

The El55 Collaboration at SLAC has collected precise polarized deepinelastic scattering data which will provide further insights into the structure of the nucleon. The SLAC 48.3 GeV electron beam was used to obtain data from both proton and deuteron targets covering 0.01 < z < 0.9 and 1(GeV/c)2 < Q2 < 40(GeV/c)2. El55 is the first high dose electron scattering experiment to use lithium deuterid...

The total gas mass of a protoplanetary disk is a fundamental, but poorly determined, quantity. A new technique has been demonstrated to assess directly the bulk molecular gas reservoir of molecular hydrogen using the HD J=1–0 line at 112 μm. In this work we present a Herschel Space Observatory survey of six additional T Tauri disks in the HD line. Line emission is detected at >3σ significance...