Absolute yields of negative ions and secondary electrons resulting from positive ions impacting a stainless steel surface have been determined as a function of the impact energy. The surface conditions range from those commonly found in situ for discharge electrodes to a surface free of any adsorbate. The implications of these findings to discharge modeling are discussed.

Welfare assessment in broiler farms : transect walks versus individual scoring / J. Marchewka, T.T. Negrao Watanabe, V. Ferrante, I. Estevez. - In: POULTRY SCIENCE. - ISSN 0032-5791. - 92:10(2013 Oct), pp. 2588-2599.

Welfare assessment in broiler farms : transect walks versus individual scoring

T.T. Negrao Watanabe;V. Ferrante
Penultimo
;
2013

Abstract

Absolute yields of negative ions and secondary electrons resulting from positive ions impacting a stainless steel surface have been determined as a function of the impact energy. The surface conditions range from those commonly found in situ for discharge electrodes to a surface free of any adsorbate. The implications of these findings to discharge modeling are discussed.
welfare indicator; on-farm assessment; broiler; sampling; transect
Settore AGR/20 - Zoocolture
   Development, integration and dissemination of animal-based welfare indicators, including pain, in commercially important husbandry species, with special emphasis on small ruminants, equidae & turkeys (Welfare indicators)
   Welfare indicators
   EUROPEAN COMMISSION
   FP7
   266213
ott-2013
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2434/228058
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