The use of low-density hydrogen targets is demonstrated experimentally to be a new way of selecting protonium (p atom) annihilations with initial angular momentum L = 1. The mean value and the width of the time distributions which occur between protonium formation and annihilation have been measured at room temperature at 8.2, 4.1, 2.1 mbar. They are (110±10; 45±5), (145±15; 82±9) and (210±25;125±9) ns, respectively
From the study of the annihilation at rest pbar p --> K*K0miss pi-+ pi+- pi-, the production rates o...
The annihilation frequencies of 19 pp annihilation reactions at rest obtained in different target de...
We report the first measurement of the K+K−, π+π− frequencies for annihilations at rest in a gaseou...
The use of low-density hydrogen targets is demonstrated experimentally to be a new way of selecting ...
The use of low-density hydrogen targets is demonstrated experimentally to be a new way of selecting ...
The frequency of the protonium annihilation channel pbar-p --> KSKL has been measured at three diffe...
From the study of the annihilation at rest the production rates of the η(1440) → K±KL0π∓ were obtai...
The proton-antiproton annihilation at rest into the $\phi\eta$ final state was measured for three di...
The frequency of the protonium annihilation channel --> KSKL has been measured at three different t...
We report the first measurement of the K +K-, 7r + 7r- frequencies for ~ annihilations at rest in a ...
The annihilation frequency of the reaction (p) over barp --> pi(0)pi(0) at rest in liquid hydrogen h...
The (p) over bar p annihilation at rest onto the phi eta final state was measured for three differen...
The annihilation frequencies of 19 antiproton-proton annihilation reactions at rest obtained in diff...
The annihilation frequencies of 19 p̄p annihilation reactions at rest obtained in different target d...
From the study of the annihilation at rest --> K+/- K-miss(0) pi(-/+)pi(+)pi(-) the production rate...
From the study of the annihilation at rest pbar p --> K*K0miss pi-+ pi+- pi-, the production rates o...
The annihilation frequencies of 19 pp annihilation reactions at rest obtained in different target de...
We report the first measurement of the K+K−, π+π− frequencies for annihilations at rest in a gaseou...
The use of low-density hydrogen targets is demonstrated experimentally to be a new way of selecting ...
The use of low-density hydrogen targets is demonstrated experimentally to be a new way of selecting ...
The frequency of the protonium annihilation channel pbar-p --> KSKL has been measured at three diffe...
From the study of the annihilation at rest the production rates of the η(1440) → K±KL0π∓ were obtai...
The proton-antiproton annihilation at rest into the $\phi\eta$ final state was measured for three di...
The frequency of the protonium annihilation channel --> KSKL has been measured at three different t...
We report the first measurement of the K +K-, 7r + 7r- frequencies for ~ annihilations at rest in a ...
The annihilation frequency of the reaction (p) over barp --> pi(0)pi(0) at rest in liquid hydrogen h...
The (p) over bar p annihilation at rest onto the phi eta final state was measured for three differen...
The annihilation frequencies of 19 antiproton-proton annihilation reactions at rest obtained in diff...
The annihilation frequencies of 19 p̄p annihilation reactions at rest obtained in different target d...
From the study of the annihilation at rest --> K+/- K-miss(0) pi(-/+)pi(+)pi(-) the production rate...
From the study of the annihilation at rest pbar p --> K*K0miss pi-+ pi+- pi-, the production rates o...
The annihilation frequencies of 19 pp annihilation reactions at rest obtained in different target de...
We report the first measurement of the K+K−, π+π− frequencies for annihilations at rest in a gaseou...