J. Lieb

activity

19992018

η

-mesic nuclei in recoil-free transfer reaction

51 citations · 232 across the 12 of their papers we have counts for

collaborators

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9 papers · 1 filter

nucl-ex2010★ 21 cited

Study of the $p +^{6}$ Li $\to η +^{7}$ Be reaction 11.3 MeV above threshold

A. Budzanowski, A. Chatterjee, P. Hawranek +24

The cross section for the reaction $p +^{6} Li \to η +^{7} Be$ was measured at an excess energy of 11.28 MeV above threshold by detecting the recoiling $^{7}$ Be nuclei. A dedicat…

nucl-ex2009★ 7 cited

Precision measurements of the pp\to π^+pn and pp\to π^+d reactions: importance of long-range and tensor force effects

A. Budzanowski, A. Chatterjee, P. Hawranek +28

Inclusive measurements of pion production in proton--proton collisions in the forward direction were undertaken at 400 and 600 MeV at COSY using the Big Karl spectrograph. The high…

nucl-ex2008★ 51 cited

Search for $η$ -mesic nuclei in recoil-free transfer reaction

GEM Collaboration, A. Budzanowski

We have studied the reaction $p +^{27} A l \to^{3} H e + p + π^{-} + X$ at recoil-free kinematics. An $η$ meson possibly produced in this reaction would be thus almost at rest in the labora…

nucl-ex2008★ 36 cited

Cross Section and Tensor Analysing Power of the $d d \to η α$ Reaction Near Threshold

The GEM Collaboration, A. Budzanowski, A. Chatterjee +29

The angular distributions of the unpolarised differential cross section and tensor analysing power $A_{xx}$ of the $d d \to α η$ reaction have been measured at an excess energy o…

nucl-ex2005

$η$ Meson Physics at Gem

H. Machner

Some experimental studies of $η$ production and $η$ interactions performed or presently under way by the GEM collaboration at COSY Jülich are reviewed.

nucl-ex2001★ 7 cited

Differential Cross Sections Measurement for the $pp \to d π^{+}$ Reaction at 850 MeV/c

M. Betigeri, J. Bojowald, A. Budzanowski +28

The present data support a large anisotropy in accordance with phase shift predictions and in contrast to another recent experiment.

nucl-ex2000★ 25 cited

Simultaneous Measurements of the $p + d \to (A = 3) + π$ Reactions

M. Betigeri, J. Bojowald, A. Budzanowski +28

A stack of annular detectors made of high purity germanium was used to measure simultaneously $p d \to^{3} H π^{+}$ and $p d \to^{3} H e π^{0}$ differential cross sections at beam momenta o…

nucl-ex2000

Meson Production in p+d Reactions

M. Betigeri, J. Bojowald, A. Budzanowski +28

The production of neutral and charged pions as well as eta mesons is studied in the Delta and N* resonance region, respectively. Heavy A=3 recoils were measured with the GEM detect…

nucl-ex1999★ 38 cited

Measurement of p + d -> 3He + eta in S(11) Resonance

M. Betigeri, J. Bojowald, A. Budzanowski +36

We have measured the reaction p + d -> 3He + eta at a proton beam energy of 980 MeV, which is 88.5 MeV above threshold using the new ``germanium wall'' detector system. A missing--…

Study of the p+6Li→η+7Be reaction 11.3 MeV above threshold

Precision measurements of the pp\to π^+pn and pp\to π^+d reactions: importance of long-range and tensor force effects

Search for η-mesic nuclei in recoil-free transfer reaction

Cross Section and Tensor Analysing Power of the dd→ηα Reaction Near Threshold

η Meson Physics at Gem

Differential Cross Sections Measurement for the pp→dπ+ Reaction at 850 MeV/c

Simultaneous Measurements of the p+d→(A=3)+π Reactions

Meson Production in p+d Reactions

Measurement of p + d -> 3He + eta in S(11) Resonance

Study of the $p +^{6}$ Li $\to η +^{7}$ Be reaction 11.3 MeV above threshold

Search for $η$ -mesic nuclei in recoil-free transfer reaction

Cross Section and Tensor Analysing Power of the $d d \to η α$ Reaction Near Threshold

$η$ Meson Physics at Gem

Differential Cross Sections Measurement for the $pp \to d π^{+}$ Reaction at 850 MeV/c

Simultaneous Measurements of the $p + d \to (A = 3) + π$ Reactions