A.I. Helal

2 ta ish

Egyptian Atomic Energy Authority

1. Ultra-trace determination of 90Sr, 137Cs, 238Pu, 239Pu, and 240Pu by triple quadruple collision/reaction cell-ICP-MS/MS: Establishing a baseline for global fallout in Qatar soil and sediments

   M. A. Amr, A.I. Helal, Athab T. Al-Kinani +1

   Maqola20152 iqtibos

   ABIABI:AkademIndex/2026.other.167383

2. Rare earth elements and ¹⁴³Nd/¹⁴⁴Nd isotope ratio measurements using tandem ICP-CRC-MS/MS: characterization of date palm (Phoenix dactylifera L.)

   M. A. Amr, Nagia Dawood, A.I. Helal +1

   MaqolaIsotope Analysis in EcologyJournal of Analytical Atomic Spectrometry20170 iqtibos

   ABIABI:AkademIndex/2017.article.000260