Question: What was the nationality of the man who inspired the experimental work of the inventor of Moseley's law

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British National (Overseas): British National (Overseas), commonly known as BN(O), is one of the major classes of British nationality under British nationality law.  Holders of this nationality are British nationals and Commonwealth citizens, but not British citizens.  The nationality itself does not grant right of abode anywhere in the world, including United Kingdom or Hong Kong, but most BN(O)s possess either right of abode or right to land in Hong Kong.  BN(O)s are subject to British immigration controls and do not have the automatic right to live or work in the United Kingdom.

Antonius van den Broek: Antonius Johannes van den Broek (4 May 1870, Zoetermeer – 25 October 1926, Bilthoven) was a Dutch amateur physicist notable for being the first who realized that the number of an element in the periodic table (now called atomic number) corresponds to the charge of its atomic nucleus.  This hypothesis was published in 1911 and inspired the experimental work of Henry Moseley, who found good experimental evidence for it by 1913.

Maximilian Le Cain: Maximilian Le Cain (born 1978) is an Irish filmmaker, cinephile and film critic living in Cork City Ireland.  His always-personal, formally experimental work has included narrative, documentary, and video art installation, although it mostly wanders restlessly somewhere between those categories.  Le Cain has made more than sixty short and medium-length films and videos over the past decade.  He's written for many magazines such as "Senses of Cinema", "Film Ireland" and "Rouge" and in several books, including "The Cinema of Roman Polanski: Dark Spaces of the World" (Wallflower Press, 2006).  He is also the editor of the online magazine devoted to experimental cinema called "Experimental Conversations".

Troland Research Awards: The Troland Research Awards are an annual prize given by the United States National Academy of Sciences to two researchers under the age of 40 in recognition of psychological research on the relationship between consciousness and the physical world.  The areas where these award funds are to be spent include but are not limited to areas of experimental psychology, the topics of sensation, perception, motivation, emotion, learning, memory, cognition, language, and action.  The award preference is given to experimental work with a quantitative approach or experimental research seeking physiological explanations.

Robert Dirks: Robert Dirks (May 29, 1978 – February 3, 2015) was an American chemist known for his theoretical and experimental work in DNA nanotechnology.  Born in Thailand to a Thai Chinese mother and American father, he moved to Spokane, Washington at a young age.  Dirks was the first graduate student in Niles Pierce's research group at the California Institute of Technology, where his dissertation work was on algorithms and computational tools to analyze nucleic acid thermodynamics and predict their structure.  He also performed experimental work developing a biochemical chain reaction to self-assemble nucleic acid devices.  Dirks later worked at D. E. Shaw Research on algorithms for protein folding that could be used to design new pharmaceuticals.

Lebanese nationality law: Lebanese nationality law is the law governing the acquisition, transmission and loss of Lebanese citizenship.  Lebanese citizenship is the status of being a citizen of the Republic of Lebanon and it can be obtained by birth or naturalisation.  The Lebanese nationality is transmitted by paternity (father) (see Jus sanguinis).  Therefore, a Lebanese man who holds Lebanese citizenship can automatically confer citizenship to his children and foreign wife (only if entered in the Civil Acts Register in the Republic of Lebanon).  Under the current law, descendants of Lebanese emigrants can only receive citizenship from their father and women cannot pass on citizenship to their children or foreign spouses.  On 12 November 2015, the Parliament of Lebanon approved a draft law that would allow "foreigners of Lebanese origin to get citizenship", the Minister of Foreign Affairs and Emigrants Gebran Bassil announced on 5 May 2016 the beginning of the implementation of citizenship law for Lebanese diaspora.

Henry Moseley: Henry Gwyn Jeffreys Moseley (23 November 1887 – 10 August 1915) was an English physicist, whose contribution to the science of physics was the justification from physical laws of the previous empirical and chemical concept of the atomic number.  This stemmed from his development of Moseley's law in X-ray spectra.  Moseley's Law justified many concepts in chemistry by sorting the chemical elements of the periodic table of the elements in a logical order based on their physics.  He published first the Long Form periodic table or Modern periodic table which is used till date.

Poul la Cour: Poul la Cour (13 April 1846 – 24 April 1908) was a Danish scientist, inventor and educationalist.  Today la Cour is especially recognized for his early work on wind power, both experimental work on aerodynamics and practical implementation of wind power plants.  He worked most of his life at Askov Folk High School where he developed the historic genetic method of teaching the sciences.  Early in his life he was a telegraphic inventor working with multiplex telegraphy.

Borisoglebskoye Airfield: Borisoglebskoye airfield (Russian: Аэродром Борисоглебское ) (ICAO: UWKG) is an experimental aviation airfield owned by Kazan Aircraft Production Association.  Located in the northeastern part of the city of Kazan, in the immediate vicinity of the borough Borisoglebskoe, it is designed for experimental design, experimental work, and testing aircraft products.

Moseley's law: Moseley's law is an empirical law concerning the characteristic x-rays that are emitted by atoms.  The law was discovered and published by the English physicist Henry Moseley in 1913.  It is historically important in quantitatively justifying the conception of the nuclear model of the atom, with all, or nearly all, positive charges of the atom located in the nucleus, and associated on an integer basis with atomic number.  Until Moseley's work, "atomic number" was merely an element's place in the periodic table, and was not known to be associated with any measureable physical quantity.  Moseley was able to show that the frequencies of certain characteristic X-rays emitted from chemical elements are proportional to the square of a number which was close to the element's atomic number; a finding which supported Van den Broek and Bohr's model of the atom in which the atomic number is the same as the number of positive charges in the nucleus of the atom.  In brief, the law states that the square root of the frequency of the emitted x-ray is proportional to the atomic number.

Supporting paragraphs: Antonius van den Broek Henry Moseley
Answer: Dutch