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Measurement of the helicity dependence for single $$\pi ^{0}$$ photoproduction from the deuteron

https://doi.org/10.1140/epja/s10050-022-00760-4

Cividini, F.; Dieterle, M.; Abt, S.; Achenbach, P.; Adlarson, P.; Afzal, F.; Ahmed, Z.; Annand, J. R.; Arends, H. J.; Bashkanov, M.; et al (June 2022, The European Physical Journal A)

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Measurement of Compton Scattering at MAMI for the Extraction of the Electric and Magnetic Polarizabilities of the Proton

https://doi.org/10.1103/PhysRevLett.128.132503

Mornacchi, E.; Martel, P. P.; Abt, S.; Achenbach, P.; Adlarson, P.; Afzal, F.; Ahmed, Z.; Annand, J. R. M.; Arends, H. J.; Bashkanov, M.; et al (April 2022, Physical Review Letters)

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Deuteron photodisintegration by polarized photons in the region of the d⁎(2380)

https://doi.org/10.1016/j.physletb.2018.12.026

Bashkanov, M.; Kay, S.; Watts, D.P.; Mullen, C.; Abt, S.; Achenbach, P.; Adlarson, P.; Afzal, F.; Ahmed, Z.; Akondi, C.S.; et al (February 2019, Physics Letters B)

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Experimental study of the $$ \gamma p \rightarrow K^{0}\Sigma^{+}$$, $$ \gamma n \rightarrow K^{0} \Lambda$$, and $$ \gamma n \rightarrow K^{0} \Sigma^{0}$$ reactions at the Mainz Microtron

https://doi.org/10.1140/epja/i2019-12924-x

Akondi, C. S.; Bantawa, K.; Manley, D. M.; Abt, S.; Achenbach, P.; Afzal, F.; Aguar-Bartolomé, P.; Ahmed, Z.; Annand, J. R.; Arends, H. J.; et al (November 2019, The European Physical Journal A)
null (Ed.)
Abstract. This work measured $$ \mathrm{d}\sigma/\mathrm{d}\Omega$$ d σ / d Ω for neutral kaon photoproduction reactions from threshold up to a c.m. energy of 1855MeV, focussing specifically on the $$ \gamma p\rightarrow K^0\Sigma^+$$ γ p → K 0 Σ + , $$ \gamma n\rightarrow K^0\Lambda$$ γ n → K 0 Λ , and $$ \gamma n\rightarrow K^0 \Sigma^0$$ γ n → K 0 Σ 0 reactions. Our results for $$ \gamma n\rightarrow K^0 \Sigma^0$$ γ n → K 0 Σ 0 are the first-ever measurements for that reaction. These data will provide insight into the properties of $$ N^{\ast}$$ N * resonances and, in particular, will lead to an improved knowledge about those states that couple only weakly to the $$ \pi N$$ π N channel. Integrated cross sections were extracted by fitting the differential cross sections for each reaction as a series of Legendre polynomials and our results are compared with prior experimental results and theoretical predictions.
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Cross section for $γ n \to π^{0} n$ measured at the Mainz A2 experiment

https://doi.org/10.1103/PhysRevC.100.065205

Briscoe, W. J.; Hadžimehmedović, M.; Kudryavtsev, A. E.; Kulikov, V. V.; Martemianov, M. A.; Strakovsky, I. I.; Švarc, A.; Tarasov, V. E.; Workman, R. L.; Abt, S.; et al (December 2019, Physical Review C)
null (Ed.)
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