Protonium spectroscopy and identification of P-wave and S-wave initial states of $p\overline{p}$ annihilations at rest with the ASTERIX experiment at LEAR

por Ahmad, S, Amsler, Claude, Armenteros, Rafael, Auld, E G, Axen, D A, Beer, G, Bizot, J C, Caria, M, Comyn, M, Dahme, W, Delcourt, B, Erdman, K L, Eschstruth, P T, Gastaldi, Ugo, Heel, M, Howard, R, Jeanjean, J, Kalinowsky, H, Kayser, F J, Klempt, E, Landua, Rolf, Nguyen, H, Robertson, L, Sabev, C, Schneider, R J, Schreiber, O, Straumann, U, Truöl, P, White, B, Wodrich, W R
Publicado 1982

($q\overline{q}$) spectroscopy and search for glueballs, baryonia and other boson resonances in $\overline{p}p$ annihilations at rest with the ASTERIX experiment at LEAR

por Ahmad, S, Amsler, Claude, Armenteros, Rafael, Auld, E G, Axen, D A, Beer, G, Bizot, J C, Caria, M, Comyn, M, Dahme, W, Delcourt, B, Erdman, K L, Eschstruth, P T, Gastaldi, Ugo, Heel, M, Howard, R, Jeanjean, J, Kalinowsky, H, Kayser, F J, Klempt, E, Landua, Rolf, Nguyen, H, Robertson, L, Sabev, C, Schneider, R J, Schreiber, O, Straumann, U, Truöl, P, White, B, Wodrich, W R
Publicado 1982

$p\overline{p}$ annihilations at rest in hydrogen gas: report on preliminary results of the ASTERIX experiment at LEAR

por Ahmad, S, Amsler, Claude, Armenteros, Rafael, Auld, E G, Axen, D A, Bailey, D, Barlag, S, Beer, G, Bizot, J C, Caria, M, Comyn, M, Dahme, W, Delcourt, B, Doser, Michael, Duch, K D, Erdman, K L, Feld, F, Gastaldi, Ugo, Heel, M, Howard, B, Howard, R, Jeanjean, J, Kalinowsky, H, Kayser, F J, Klempt, E, Landua, Rolf, Marshall, G, Nguyen, H, Prévot, N, Robertson, L, Sabev, C, Schäfer, U, Schneider, R J, Schreiber, O, Straumann, U, Truöl, P, White, B L, Wodrich, W R, Ziegler, M
Publicado 1984

$\overline{p}p$ annihilation at rest from atomic P-states

por Ahmad, S, Amsler, Claude, Armenteros, Rafael, Auld, E G, Axen, D A, Bailey, D, Barlag, S, Beer, G, Bizot, J C, Caria, M, Comyn, M, Dahme, W, Delcourt, B, Doser, Michael, Duch, K D, Erdman, K L, Feld, F, Gastaldi, Ugo, Heel, M, Howard, B, Howard, R, Jeanjean, J, Kalinowsky, H, Kayser, F J, Klempt, E, Landua, Rolf, Marshall, G, Nguyen, H, Prévot, N, Robertson, L, Sabev, C, Schäfer, U, Schneider, R J, Schreiber, O, Straumann, U, Truöl, P, White, B L, Wodrich, W R, Ziegler, M
Publicado 1984

Search for monochromatic pion emission in $\overline{p}p$ annihilation from atomic p states

por Ahmad, S, Amsler, Claude, Armenteros, Rafael, Auld, E G, Axen, D A, Bailey, D, Barlag, S, Beer, G, Bizot, J C, Caria, M, Comyn, M, Dahme, W, Delcourt, B, Doser, Michael, Duch, K D, Erdman, K L, Feld, F, Gastaldi, Ugo, Heel, M, Howard, B, Howard, R, Jeanjean, J, Kalinowsky, H, Kayser, F J, Klempt, E, Landua, Rolf, Marshall, G, Nguyen, H, Prévot, N, Robertson, L, Sabev, C, Schäfer, U, Schneider, R J, Schreiber, O, Straumann, U, Truöl, P, White, B, Wodrich, W R, Ziegler, M
Publicado 1984

First observation of K x-rays from $p\overline{p}$ atoms

por Ahmad, S, Amsler, Claude, Armenteros, Rafael, Auld, E G, Axen, D A, Bailey, D, Barlag, S, Beer, G A, Bizot, J C, Caria, M, Comyn, M, Dahme, W, Delcourt, B, Doser, Michael, Duch, K D, Erdman, K L, Feld-Dahme, F, Gastaldi, Ugo, Heel, M, Howard, R, Howard, B, Jeanjean, J, Kalinowsky, H, Kayser, F J, Klempt, E, Landua, Rolf, Marshall, G, Nguyen, H, Prévot, N, Robertson, L, Sabev, C, Schäfer, U, Schneider, R J, Schreiber, O, Straumann, U, Truöl, P, White, B, Wodrich, W R, Ziegler, M
Publicado 1985

First observation of K x-rays of antiprotonic hydrogen atoms

por Ahmad, S, Amsler, Claude, Armenteros, Rafael, Auld, E G, Axen, D A, Bailey, D, Barlag, S, Beer, G, Bizot, J C, Caria, M, Comyn, M, Dahme, W, Delcourt, B, Doser, Michael, Duch, K D, Erdman, K L, Feld, F, Gastaldi, Ugo, Heel, M, Howard, B, Howard, R, Jeanjean, J, Kalinowsky, H, Kayser, F J, Klempt, E, Landua, Rolf, Marshall, G, Nguyen, H, Prévot, N, Robertson, L, Sabev, C, Schäfer, U, Schneider, R J, Schreiber, O, Straumann, U, Truöl, P, White, B, Wodrich, W R, Ziegler, M
Publicado 1985

First observation of K x-rays from $\overline{p}p$ atoms

por Ahmad, S, Amsler, Claude, Armenteros, Rafael, Auld, E G, Axen, D A, Bailey, D, Barlag, S, Beer, G A, Bizot, J C, Caria, M, Comyn, M, Dahme, W, Delcourt, B, Doser, Michael, Duch, K D, Erdman, K L, Feld-Dahme, F, Gastaldi, Ugo, Heel, M, Howard, R, Howard, B, Jeanjean, J, Kalinowsky, H, Kaiser, F, Klempt, E, Landua, Rolf, Marshall, G, Nguyen, H, Prévot, N, Robertson, L, Sabev, C, Schäfer, U, Schneider, R J, Schreiber, O, Straumann, U, Truöl, P, White, B, Wodrich, W R, Ziegler, M
Publicado 1985

Study of the E(1420) in $\overline{p}p$ annihilation at rest in $H_{2}$ gas

por Ahmad, S, Amsler, Claude, Auld, E G, Axen, D A, Bailey, D, Barlag, S, Beer, G A, Bizot, J C, Botlo, M, Dahme, W, Delcourt, B, Doser, Michael, Duch, K D, Erdman, K L, Feld-Dahme, F, Gastaldi, Ugo, Heel, M, Howard, B, Howard, R, Jeanjean, J, Kalinowsky, H, Kayser, F J, Klempt, E, Laa, C, Landua, Rolf, Marshall, G, Nguyen, H, Prévot, N, Riedlberger, J, Robertson, L P, Sabev, C, Schäfer, U, Schreiber, O, Straumann, U, Truöl, P, Vonach, H, White, B L, Wodrich, W R, Ziegler, M
Publicado 1989

$\overline{p}p$ annihilation into neutral kaons

por Ahmad, S, Amsler, Claude, Armenteros, Rafael, Auld, E G, Axen, D A, Bailey, D, Barlag, S, Beer, G, Bizot, J C, Botlo, M, Comyn, M, Dahme, W, Delcourt, B, Doser, Michael, Duch, K D, Erdman, K L, Feld-Dahme, F, Gastaldi, Ugo, Heel, M, Howard, B, Howard, R, Jeanjean, J, Kalinowsky, H, Kayser, F J, Klempt, E, Laa, C, Landau, Ralph, Marshall, G, Nguyen, H, Prévot, N, Reidlberger, J, Robertson, L, Sabev, C, Schäfer, U, Schreiber, O, Straumann, U, Truöl, P, Vonach, H, White, B L, Wodrich, W R, Ziegler, M
Publicado 1985

Status and future of the ASTERIX experiment

por Ahmad, S, Amsler, Claude, Armenteros, Rafael, Auld, E G, Axen, D A, Bailey, D, Barlag, S, Beer, G, Bizot, J C, Bottlo, C, Comyn, M, Dahme, W, Delcourt, B, Doser, Michael, Duch, K D, Erdman, K L, Feld, F, Gastaldi, Ugo, Heel, M, Howard, B, Howard, R, Jeanjean, J, Kalinowsky, H, Kayser, F J, Klempt, E, Laa, M, Landua, Rolf, Marshall, G, Nguyen, H, Prévot, N, Riedlberger, J, Robertson, L, Sabev, C, Schäfer, U, Schreiber, O, Straumann, U, Truöl, P, Vonach, H, White, B L, Wodrich, W R, Ziegler, M
Publicado 1985

Antiproton-proton annihilation into collinear charged pions and kaons

por Ahmad, S, Amsler, Claude, Armenteros, Rafael, Auld, E G, Axen, D A, Bailey, D, Barlag, S, Beer, G, Bizot, J C, Botlo, M, Caria, M, Comyn, M, Dahme, W, Delcourt, B, Doser, Michael, Duch, K D, Erdman, K L, Feld-Dahme, F, Gastaldi, Ugo, Heel, M, Howard, B, Jeanjean, J, Kalinowsky, H, Kayser, F J, Klempt, E, Laa, C, Landua, Rolf, Marshall, G M, Nguyen, H, Prévot, N, Riedlberger, J, Robertson, L, Sabev, C, Schäfer, U, Schneider, R J, Schreiber, O, Straumann, U, Truöl, P, Vonach, H, White, B, Wodrich, W R, Ziegler, M
Publicado 1986

Analysis of the OZI-rule forbidden PHI meson production in the reaction $\overline{p}p \rightarrow \pi^{+}\pi{-}K^{+}K^{-}$ as seen by the ASTERIX detector at LEAR

por Ahmad, S, Amsler, Claude, Armenteros, Rafael, Auld, E G, Axen, D A, Bailey, D, Barlag, S, Beer, G A, Bizot, J C, Botlo, M, Comyn, M, Dahme, W, Delcourt, B, Doser, Michael, Duch, K D, Erdman, K L, Feld-Dahme, F, Gastaldi, Ugo, Heel, M, Howard, B, Howard, R, Jeanjean, J, Kalinowsky, H, Kayser, F J, Klempt, E, Laa, C, Landua, Rolf, Marshall, G M, May, B, Nguyen, H, Prévot, N, Robertson, L P, Sabev, C, Schäfer, U, Schreiber, O, Straumann, U, Vonach, H, Truöl, P, White, B L, Wodrich, W R, Ziegler, M
Publicado 1986

x-ray spectra of the $p\overline{p}$ atom in coincidence with annihilation into neutral and charged channels

por Ahmad, S, Amsler, Claude, Armenteros, Rafael, Auld, E G, Axen, D A, Bailey, D, Barlag, S, Beer, G, Bizot, J C, Botlo, M, Comyn, M, Dahme, W, Delcourt, B, Doser, Michael, Duch, K D, Erdman, K L, Feld-Dahme, F, Gastaldi, Ugo, Heel, M, Howard, B, Howard, R, Jeanjean, J, Kalinowsky, H, Kayser, F J, Klempt, E, Laa, C, Landua, Rolf, Marshall, G, Nguyen, H, Prévot, N, Riedlberger, J, Robertson, L, Sabev, C, Schäfer, U, Schreiber, O, Straumann, U, Truöl, P, Vonach, H, White, B L, Wodrich, W R, Ziegler, M
Publicado 1986

Measurement of the strong-interaction shift and broadening of the ground state of the $p\overline{p}$ atom

por Ziegler, M, Ahmad, S, Amsler, Claude, Armenteros, Rafael, Auld, E G, Axen, D A, Bailey, D, Barlag, S, Beer, G A, Bizot, J C, Botlo, M, Comyn, M, Dahme, W, Delcourt, B, Doser, Michael, Duch, K D, Erdman, K L, Feld-Dahme, F, Gastaldi, Ugo, Heel, M, Howard, B, Howard, R, Jeanjean, J, Kalinowsky, H, Kayser, F J, Klempt, E, Laa, C, Landua, Rolf, Marshall, G M, Nguyen, H, Prévot, N, Riedlberger, J, Rieger, R, Robertson, L, Sabev, C, Schäfer, U, Schreiber, O, Straumann, U, Truöl, P, Vonach, H, Weidenauer, P, White, B L, Wodrich, W R
Publicado 1988

High statistics study of $\overline{p}p$ annihilation at rest in $H_{2}$ gas

por Ahmad, S, Amsler, Claude, Armenteros, Rafael, Auld, E G, Axen, D A, Bailey, D, Barlag, S, Beer, G A, Bizot, J C, Comyn, M, Dahme, W, Delcourt, B, Doser, Michael, Duch, K D, Erdman, K L, Feld-Dahme, F, Gastaldi, Ugo, Heel, M, Howard, B, Howard, R, Jeanjean, J, Kalinowsky, H, Kayser, F J, Klempt, E, Laa, C, Landua, Rolf, Marshall, G M, Nguyen, H, Prévot, N, Riedlberger, J, Robertson, L, Sabev, C, Schäfer, U, Schreiber, O, Straumann, U, Truoxel, P, Vonach, H, White, B L, Wodrich, W R, Ziegler, M
Publicado 1988

Antiproton annihilation in deuterium gas: selected results from the "Asterix" experiment

por Ahmad, S, Amsler, Claude, Armenteros, Rafael, Auld, E G, Axen, D A, Bailey, D, Barlag, S, Beer, G A, Bizot, J C, Botlo, M, Comyn, M, Dahme, W, Delcourt, B, Doser, Michael, Duch, K D, Erdman, K L, Feld-Dahme, F, Gastaldi, Ugo, Heel, M, Howard, B, Howard, R, Jeanjean, J, Kalinowsky, H, Kayser, F J, Klempt, E, Laa, C, Landua, Rolf, Marshall, G M, Nguyen, H, Prévot, N, Riedlberger, J, Robertson, L, Sabev, C, Schäfer, U, Schreiber, O, Straumann, U, Truöl, P, Vonach, H, White, B L, Wodrich, W R, Ziegler, M, Zupancic, Crtomir
Publicado 1988

Pion source dimensions from Bose-Einstein correlations in antiproton absorption on nuclei

por Ahmad, S, Amsler, Claude, Armenteros, Rafael, Auld, E G, Axen, D A, Bailey, D, Barlag, S, Beer, G A, Bizot, J C, Botlo, M, Comyn, M, Dahme, W, Delcourt, B, Doser, Michael, Duch, K D, Erdman, K L, Feld-Dahme, F, Gastaldi, Ugo, Heel, M, Howard, B, Howard, R, Jeanjean, J, Kalinowsky, H, Kayser, F J, Klempt, E, Laa, C, Landua, Rolf, Marshall, G M, Nguyen, H, Prévot, N, Riedlberger, J, Robertson, L, Sabev, C, Schäfer, U, Schreiber, O, Straumann, U, Truöl, P, Vonach, H, White, B L, Wodrich, W R, Ziegler, M, Zupancic, Crtomir
Publicado 1988

X-ray transitions in antiprotonic hydrogen atoms and their line shape

por Ahmad, S, Amsler, Claude, Armenteros, Rafael, Auld, E G, Axen, D A, Bailey, D, Barlag, S, Beer, G A, Bizot, J C, Botlo, M, Comyn, M, Dahme, W, Delcourt, B, Doser, Michael, Duch, K D, Erdman, K L, Feld-Dahme, F, Gastaldi, Ugo, Heel, M, Howard, B, Howard, R, Jeanjean, J, Kalinowsky, H, Kayser, F J, Klempt, E, Laa, C, Landua, Rolf, Marshall, G M, Nguyen, H, Prévot, N, Riedlberger, J, Rieger, R, Robertson, L, Sabev, C, Schäfer, U, Schreiber, O, Straumann, U, Truöl, P, Vonach, H, Weidenauer, P, White, B L, Wodrich, W R, Ziegler, M
Publicado 1988

Observation and analysis of E mesons in $\overline{p}p$ annihilation at rest in $H_{2}$ gas

por Duch, K D, Heel, M, Kalinowsky, H, Kayser, F J, Klempt, E, May, B, Schreiber, O, Weidenauer, P, Ziegler, M, Bailey, D, Barlag, S, Butler, J M, Gastaldi, Ugo, Landua, Rolf, Sabev, C, Dahme, W, Feld-Dahme, F, Schäfer, U, Wodrich, W R, Bizot, J C, Delcourt, B, Jeanjean, J, Nguyen, H, Auld, E G, Axen, D A, Erdman, K L, Howard, B, Howard, R, White, B L, Ahmad, S, Comyn, M, Marshall, G M, Beer, G, Robertson, L P, Botlo, M, Laa, C, Vonach, H, Amsler, Claude, Doser, Michael, Riedlberger, J, Straumann, U, Truöl, P
Publicado 1989